Meta Platforms, Inc.
IT ˙ BIT ˙ US30303M1027
549,00 € ↑19,40 (3,66%)
2026-06-04
DEL PRIS
SecurityIT:1FB / Meta Platforms, Inc.
InstitutionMillennium Management Llc
ManagerIsrael Englander
Latest Disclosed Ownership2,004,892 shares
Latest Disclosed Value $ 1,147,058,860
Millennium Management Llc ownership in 1FB / Meta Platforms, Inc.

On May 15, 2026 - Millennium Management Llc filed a 13F-HR form disclosing ownership of 2,004,892 shares of Meta Platforms, Inc. (IT:1FB) valued at $937,587,744 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,109,432 shares of Meta Platforms, Inc.. This represents a change in shares of 80.71% during the quarter. The current value of the position is $1,100,685,708 USD.

Millennium Management Llc has a history of taking positions in derivatives of the underlying security (1FB) in the form of stock options. The firm currently holds call options representing 1,494,900 of underlying shares valued at $855,277,137 USD and put options representing 3,616,700 of underlying shares valued at $2,069,222,571 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
(Premium Subscription Required)

In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

IT:1FB / Meta Platforms, Inc. Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F META PLATFORMS CL A 30303M102 2,004,892 895,460 80.71 1,147,059 56.63 0.4774
2026-02-17 2025-12-31 13F META PLATFORMS CL A 30303M102 1,109,432 -271,943 -19.69 732,325 -27.81 0.3080
2025-11-14 2025-09-30 13F META PLATFORMS CL A 30303M102 1,381,375 793,510 134.98 1,014,454 133.80 0.4330
2025-08-14 2025-06-30 13F META PLATFORMS CL A 30303M102 587,865 -974,318 -62.37 433,897 -51.81 0.2095
2025-05-15 2025-03-31 13F META PLATFORMS CL A 30303M102 1,562,183 -993,694 -38.88 900,380 -39.83 0.4792
2025-02-14 2024-12-31 13F META PLATFORMS CL A 30303M102 2,555,877 1,218,153 91.06 1,496,492 95.42 0.7313
2024-11-14 2024-09-30 13F META PLATFORMS CL A 30303M102 1,337,724 94,156 7.57 765,767 22.13 0.3631
2024-08-14 2024-06-30 13F META PLATFORMS CL A 30303M102 1,243,568 -1,220,608 -49.53 627,032 -47.60 0.2904
2024-05-15 2024-03-31 13F META PLATFORMS CL A 30303M102 2,464,176 430,876 21.19 1,196,555 66.26 0.5111
2024-02-14 2023-12-31 13F META PLATFORMS CL A 30303M102 2,033,300 -307,709 -13.14 719,707 2.41 0.3114
2023-11-14 2023-09-30 13F META PLATFORMS CL A 30303M102 2,341,009 -426,354 -15.41 702,794 -11.51 0.3547
2023-08-14 2023-06-30 13F META PLATFORMS CL A 30303M102 2,767,363 -107,293 -3.73 794,178 30.35 0.3916
2023-05-15 2023-03-31 13F META PLATFORMS CL A 30303M102 2,874,656 -717,259 -19.97 609,255 40.95 0.3494
2023-02-14 2022-12-31 13F META PLATFORMS CL A 30303M102 3,591,915 1,774,357 97.62 432,251 75.28 0.2392
2022-11-14 2022-09-30 13F META PLATFORMS CL A 30303M102 1,817,558 -236,401 -11.51 246,606 -25.54 0.1458
2022-08-15 2022-06-30 13F META PLATFORMS CL A 30303M102 2,053,959 744,221 56.82 331,201 13.72 0.2055
2022-05-16 2022-03-31 13F META PLATFORMS CL A 30303M102 1,309,738 -347,597 -20.97 291,233 -47.76 0.1544
2022-02-14 2021-12-31 13F META PLATFORMS CL A 30303M102 1,657,335 738,626 80.40 557,445 78.78 0.2833
2021-11-15 2021-09-30 13F FACEBOOK CL A 30303M102 918,709 -725,299 -44.12 311,801 -45.45 0.1870
2021-08-16 2021-06-30 13F FACEBOOK CL A 30303M102 1,644,008 -652,309 -28.41 571,638 -15.48 0.3507
2021-05-17 2021-03-31 13F FACEBOOK CL A 30303M102 2,296,317 -1,888,568 -45.13 676,334 -40.84 0.4839
2021-02-16 2020-12-31 13F FACEBOOK CL A 30303M102 4,184,885 2,974,925 245.87 1,143,143 260.74 0.8254
2020-11-16 2020-09-30 13F FACEBOOK CL A 30303M102 1,209,960 665,370 122.18 316,889 156.26 0.3902
2020-08-14 2020-06-30 13F FACEBOOK CL A 30303M102 544,590 -583,102 -51.71 123,660 -34.26 0.1694
2020-05-14 2020-03-31 13F FACEBOOK CL A 30303M102 1,127,692 -1,065,969 -48.59 188,099 -58.22 0.4227
2020-02-14 2019-12-31 13F FACEBOOK CL A 30303M102 2,193,661 971,592 79.50 450,249 106.89 0.5633
2019-11-14 2019-09-30 13F FACEBOOK CL A 30303M102 1,222,069 394,804 47.72 217,626 36.30 0.3440
2019-08-15 2019-06-30 13F/A-1 FACEBOOK CL A 30303M102 827,265 -201,696 -19.60 159,662 -6.91 0.2400
2019-08-14 2019-06-30 13F HELIOS TECHNOLOGIES COM 30303M102 852,783 -201,696 160,846
2019-05-14 2019-03-31 13F FACEBOOK CL A 30303M102 1,028,961 -515,670 -33.38 171,518 -15.29 0.2567
2019-02-15 2018-12-31 13F/A-1 FACEBOOK CL A 30303M102 1,544,631 1,161,889 303.57 202,486 221.68 0.3157
2019-02-14 2018-12-31 13F FACEBOOK CL A 30303M102 1,544,631 202,486
2018-11-14 2018-09-30 13F FACEBOOK CL A 30303M102 382,742 -1,002,297 -72.37 62,946 -76.61 0.0771
2018-08-14 2018-06-30 13F FACEBOOK CL A 30303M102 1,385,039 -362,407 -20.74 269,141 -3.61 0.3511
2018-05-15 2018-03-31 13F FACEBOOK CL A 30303M102 1,747,446 506,471 40.81 279,224 27.51 0.3726
2018-02-14 2017-12-31 13F FACEBOOK CL A 30303M102 1,240,975 -439,480 -26.15 218,982 -23.74 0.3022
2017-11-14 2017-09-30 13F FACEBOOK CL A 30303M102 1,680,455 491,071 41.29 287,139 59.90 0.4375
2017-08-14 2017-06-30 13F FACEBOOK CL A 30303M102 1,189,384 113,456 10.54 179,573 17.49 0.3203
2017-05-15 2017-03-31 13F FACEBOOK CL A 30303M102 1,075,928 671,655 166.14 152,836 228.59 0.2800
2017-02-14 2016-12-31 13F FACEBOOK CL A 30303M102 404,273 -1,864,004 -82.18 46,512 -84.01 0.0974
2016-11-14 2016-09-30 13F FACEBOOK CL A 30303M102 2,268,277 -262,338 -10.37 290,952 0.61 0.4879
2016-08-15 2016-06-30 13F FACEBOOK CL A 30303M102 2,530,615 484,389 23.67 289,199 23.87 0.6619
2016-05-16 2016-03-31 13F FACEBOOK CL A 30303M102 2,046,226 -1,439,669 -41.30 233,474 -36.01 0.5835
2016-02-16 2015-12-31 13F FACEBOOK CL A 30303M102 3,485,895 811,343 30.34 364,834 51.73 0.7670
2015-11-16 2015-09-30 13F FACEBOOK CL A 30303M102 2,674,552 -1,115,889 -29.44 240,442 -26.04 0.4656
2015-08-14 2015-06-30 13F FACEBOOK CL A 30303M102 3,790,441 361,846 10.55 325,087 15.33 0.6149
2015-05-15 2015-03-31 13F FACEBOOK CL A 30303M102 3,428,595 344,080 11.16 281,882 17.13 0.5245
2015-02-17 2014-12-31 13F FACEBOOK CL A 30303M102 3,084,515 1,606,882 108.75 240,654 106.05 0.5099
2014-11-14 2014-09-30 13F FACEBOOK CL A 30303M102 1,477,633 -131,745 -8.19 116,792 7.85 0.2955
2014-08-14 2014-06-30 13F FACEBOOK CL A 30303M102 1,609,378 647,058 67.24 108,295 86.81 0.3000
2014-05-15 2014-03-31 13F FACEBOOK CL A 30303M102 962,320 -1,503,618 -60.98 57,970 -56.98 0.1680
2014-02-14 2013-12-31 13F FACEBOOK CL A 30303M102 2,465,938 1,274,026 106.89 134,761 125.09 0.4253
2013-11-14 2013-09-30 13F FACEBOOK CL A 30303M102 1,191,912 813,244 214.76 59,870 535.50 0.1928
2013-08-14 2013-06-30 13F FACEBOOK CL A 30303M102 378,668 378,668 9,421 0.0289
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F META PLATFORMS CL A Call 1,494,900 9.44 855,277 -5.14 n/a n/a n/a
2026-02-17 2025-12-31 13F META PLATFORMS CL A Call 1,365,900 4.11 901,617 -6.42 n/a n/a n/a
2025-11-14 2025-09-30 13F META PLATFORMS CL A Call 1,312,000 3.89 963,507 3.37 n/a n/a n/a
2025-08-14 2025-06-30 13F META PLATFORMS CL A Call 1,262,900 -14.60 932,134 9.36 n/a n/a n/a
2025-05-15 2025-03-31 13F META PLATFORMS CL A Call 1,478,800 -10.26 852,321 -11.66 n/a n/a n/a
2025-02-14 2024-12-31 13F META PLATFORMS CL A Call 1,647,900 -16.17 964,862 -14.25 n/a n/a n/a
2024-11-14 2024-09-30 13F META PLATFORMS CL A Call 1,965,700 -3.17 1,125,245 9.93 n/a n/a n/a
2024-08-14 2024-06-30 13F META PLATFORMS CL A Call 2,030,100 -29.96 1,023,617 -27.27 n/a n/a n/a
2024-05-15 2024-03-31 13F META PLATFORMS CL A Call 2,898,600 -43.40 1,407,502 -22.35 n/a n/a n/a
2024-02-14 2023-12-31 13F META PLATFORMS CL A Call 5,120,900 70.60 1,812,594 101.14 n/a n/a n/a
2023-11-14 2023-09-30 13F META PLATFORMS CL A Call 3,001,700 -5.32 901,140 -0.96 n/a n/a n/a
2023-08-14 2023-06-30 13F META PLATFORMS CL A Call 3,170,400 48.23 909,841 100.71 n/a n/a n/a
2023-05-15 2023-03-31 13F META PLATFORMS CL A Call 2,138,900 57.95 453,318 178.17 n/a n/a n/a
2023-02-14 2022-12-31 13F META PLATFORMS CL A Call 1,354,200 -37.24 162,964 -44.34 n/a n/a n/a
2022-11-14 2022-09-30 13F META PLATFORMS CL A Call 2,157,800 -1.55 292,770 -17.16 n/a n/a n/a
2022-08-15 2022-06-30 13F META PLATFORMS CL A Call 2,191,800 10.68 353,428 -19.74 n/a n/a n/a
2022-05-16 2022-03-31 13F META PLATFORMS CL A Call 1,980,300 46.58 440,340 -3.10 n/a n/a n/a
2022-02-14 2021-12-31 13F META PLATFORMS CL A Call 1,351,000 -51.05 454,409 -51.49 n/a n/a n/a
2021-11-15 2021-09-30 13F FACEBOOK CL A Call 2,759,800 102.60 936,649 97.75 n/a n/a n/a
2021-08-16 2021-06-30 13F FACEBOOK CL A Call 1,362,200 71.41 473,651 102.36 n/a n/a n/a
2021-05-17 2021-03-31 13F FACEBOOK CL A Call 794,700 -21.79 234,063 -15.67 n/a n/a n/a
2021-02-16 2020-12-31 13F FACEBOOK CL A Call 1,016,100 -31.08 277,558 -28.12 n/a n/a n/a
2020-11-16 2020-09-30 13F FACEBOOK CL A Call 1,474,400 133.70 386,145 169.55 n/a n/a n/a
2020-08-14 2020-06-30 13F FACEBOOK CL A Call 630,900 142.47 143,258 230.08 n/a n/a n/a
2020-05-14 2020-03-31 13F FACEBOOK CL A Call 260,200 -63.74 43,401 -70.53 n/a n/a n/a
2020-02-14 2019-12-31 13F FACEBOOK CL A Call 717,500 25.94 147,267 45.16 n/a n/a n/a
2019-11-14 2019-09-30 13F FACEBOOK CL A Call 569,700 -37.01 101,452 -41.88 n/a n/a n/a
2019-08-15 2019-06-30 13F/A FACEBOOK CL A Call 904,500 16.36 174,569 34.73 n/a n/a n/a
2019-05-14 2019-03-31 13F FACEBOOK CL A Call 777,300 168.96 129,568 242.00 n/a n/a n/a
2019-02-15 2018-12-31 13F/A FACEBOOK CL A Call 289,000 -8.78 37,885 -27.29 n/a n/a n/a
2019-02-14 2018-12-31 13F FACEBOOK CL A Call 289,000 37,885 n/a n/a n/a
2018-11-14 2018-09-30 13F FACEBOOK CL A Call 316,800 949.01 52,101 787.88 n/a n/a n/a
2018-08-14 2018-06-30 13F FACEBOOK CL A Call 30,200 -90.03 5,868 -87.88 n/a n/a n/a
2018-05-15 2018-03-31 13F FACEBOOK CL A Call 303,000 48,416 n/a n/a n/a
2016-02-16 2015-12-31 13F FACEBOOK CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2015-11-16 2015-09-30 13F FACEBOOK CL A Call 25,000 2,248 n/a n/a n/a
2015-05-15 2015-03-31 13F FACEBOOK CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2015-02-17 2014-12-31 13F FACEBOOK CL A Call 37,600 -0.27 2,934 -1.54 n/a n/a n/a
2014-11-14 2014-09-30 13F FACEBOOK CL A Call 37,700 0.00 2,980 17.46 n/a n/a n/a
2014-08-14 2014-06-30 13F FACEBOOK CL A Call 37,700 -84.99 2,537 -83.23 n/a n/a n/a
2014-05-15 2014-03-31 13F FACEBOOK CL A Call 251,200 -11.55 15,132 -2.50 n/a n/a n/a
2014-02-14 2013-12-31 13F FACEBOOK CL A Call 284,000 7.29 15,520 16.73 n/a n/a n/a
2013-11-14 2013-09-30 13F FACEBOOK CL A Call 264,700 111.76 13,296 327.52 n/a n/a n/a
2013-08-14 2013-06-30 13F FACEBOOK CL A Call 125,000 3,110 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F META PLATFORMS CL A Put 3,616,700 14.23 2,069,223 -0.99 n/a n/a n/a
2026-02-17 2025-12-31 13F META PLATFORMS CL A Put 3,166,200 27.39 2,089,977 14.50 n/a n/a n/a
2025-11-14 2025-09-30 13F META PLATFORMS CL A Put 2,485,400 -14.01 1,825,228 -14.44 n/a n/a n/a
2025-08-14 2025-06-30 13F META PLATFORMS CL A Put 2,890,200 17.22 2,133,228 50.11 n/a n/a n/a
2025-05-15 2025-03-31 13F META PLATFORMS CL A Put 2,465,700 -19.17 1,421,131 -20.43 n/a n/a n/a
2025-02-14 2024-12-31 13F META PLATFORMS CL A Put 3,050,500 -3.50 1,786,098 -1.30 n/a n/a n/a
2024-11-14 2024-09-30 13F META PLATFORMS CL A Put 3,161,200 16.45 1,809,597 32.21 n/a n/a n/a
2024-08-14 2024-06-30 13F META PLATFORMS CL A Put 2,714,600 -55.85 1,368,756 -54.15 n/a n/a n/a
2024-05-15 2024-03-31 13F META PLATFORMS CL A Put 6,147,900 -22.11 2,985,297 6.85 n/a n/a n/a
2024-02-14 2023-12-31 13F META PLATFORMS CL A Put 7,893,000 25.27 2,793,806 47.70 n/a n/a n/a
2023-11-14 2023-09-30 13F META PLATFORMS CL A Put 6,300,600 19.61 1,891,503 25.13 n/a n/a n/a
2023-08-14 2023-06-30 13F META PLATFORMS CL A Put 5,267,400 17.13 1,511,638 58.60 n/a n/a n/a
2023-05-15 2023-03-31 13F META PLATFORMS CL A Put 4,497,000 27.86 953,094 125.18 n/a n/a n/a
2023-02-14 2022-12-31 13F META PLATFORMS CL A Put 3,517,200 -5.32 423,260 -16.03 n/a n/a n/a
2022-11-14 2022-09-30 13F META PLATFORMS CL A Put 3,714,900 -31.97 504,038 -42.76 n/a n/a n/a
2022-08-15 2022-06-30 13F META PLATFORMS CL A Put 5,460,900 5.11 880,570 -23.78 n/a n/a n/a
2022-05-16 2022-03-31 13F META PLATFORMS CL A Put 5,195,600 2.70 1,155,294 -32.11 n/a n/a n/a
2022-02-14 2021-12-31 13F META PLATFORMS CL A Put 5,059,100 8.78 1,701,628 7.81 n/a n/a n/a
2021-11-15 2021-09-30 13F FACEBOOK CL A Put 4,650,700 4.17 1,578,401 1.68 n/a n/a n/a
2021-08-16 2021-06-30 13F FACEBOOK CL A Put 4,464,600 10.44 1,552,386 30.38 n/a n/a n/a
2021-05-17 2021-03-31 13F FACEBOOK CL A Put 4,042,500 -10.23 1,190,638 -3.21 n/a n/a n/a
2021-02-16 2020-12-31 13F FACEBOOK CL A Put 4,503,400 59.20 1,230,149 66.05 n/a n/a n/a
2020-11-16 2020-09-30 13F FACEBOOK CL A Put 2,828,700 26.03 740,837 45.37 n/a n/a n/a
2020-08-14 2020-06-30 13F FACEBOOK CL A Put 2,244,400 -2.23 509,636 33.09 n/a n/a n/a
2020-05-14 2020-03-31 13F FACEBOOK CL A Put 2,295,700 -36.95 382,923 -48.76 n/a n/a n/a
2020-02-14 2019-12-31 13F FACEBOOK CL A Put 3,641,300 148.30 747,377 186.18 n/a n/a n/a
2019-11-14 2019-09-30 13F FACEBOOK CL A Put 1,466,500 50.72 261,154 39.07 n/a n/a n/a
2019-08-15 2019-06-30 13F/A FACEBOOK CL A Put 973,000 -35.37 187,789 -25.16 n/a n/a n/a
2019-08-14 2019-06-30 13F FACEBOOK CL A Put 973,000 187,789 n/a n/a n/a
2019-05-14 2019-03-31 13F FACEBOOK CL A Put 1,505,400 48.30 250,935 88.58 n/a n/a n/a
2019-02-15 2018-12-31 13F/A FACEBOOK CL A Put 1,015,100 10.35 133,069 -12.04 n/a n/a n/a
2019-02-14 2018-12-31 13F FACEBOOK CL A Put 1,015,100 133,069 n/a n/a n/a
2018-11-14 2018-09-30 13F FACEBOOK CL A Put 919,900 493.48 151,287 402.28 n/a n/a n/a
2018-08-14 2018-06-30 13F FACEBOOK CL A Put 155,000 30,120 n/a n/a n/a
2017-11-14 2017-09-30 13F FACEBOOK CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2017-08-14 2017-06-30 13F FACEBOOK CL A Put 100,000 15,098 n/a n/a n/a
2016-08-15 2016-06-30 13F FACEBOOK CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2016-05-16 2016-03-31 13F FACEBOOK CL A Put 100,000 11,410 n/a n/a n/a
2016-02-16 2015-12-31 13F FACEBOOK CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2015-11-16 2015-09-30 13F FACEBOOK CL A Put 150,000 -83.29 13,485 -72.50 n/a n/a n/a
2014-02-14 2013-12-31 13F FACEBOOK CL A Put 897,400 -0.83 49,042 7.90 n/a n/a n/a
2013-11-14 2013-09-30 13F FACEBOOK CL A Put 904,900 8.45 45,453 118.95 n/a n/a n/a
2013-08-14 2013-06-30 13F FACEBOOK CL A Put 834,400 20,760 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.