Snowflake Inc.
DE ˙ XTRA ˙ US8334451098
208,50 € ↓ -3,50 (-1,65%)
2026-06-05
DEL PRIS
SecurityDE:5Q5 / Snowflake Inc.
InstitutionCitadel Advisors Llc
ManagerKen Griffin
Latest Disclosed Ownership928,499 shares
Latest Disclosed Value $ 140,036,219
Citadel Advisors Llc ownership in 5Q5 / Snowflake Inc.

On May 15, 2026 - Citadel Advisors Llc filed a 13F-HR form disclosing ownership of 928,499 shares of Snowflake Inc. (DE:5Q5) valued at $115,895,245 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,321,340 shares of Snowflake Inc.. This represents a change in shares of -29.73% during the quarter. The current value of the position is $193,592,042 USD.

Citadel Advisors Llc has a history of taking positions in derivatives of the underlying security (5Q5) in the form of stock options. The firm currently holds call options representing 4,215,500 of underlying shares valued at $635,781,710 USD and put options representing 1,561,000 of underlying shares valued at $235,430,020 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
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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.

DE:5Q5 / Snowflake 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 SNOWFLAKE COM SHS 833445109 928,499 -392,841 -29.73 140,036 -51.69 0.0226
2026-02-17 2025-12-31 13F SNOWFLAKE COM SHS 833445109 1,321,340 -107,873 -7.55 289,849 -10.08 0.0435
2025-11-14 2025-09-30 13F SNOWFLAKE COM SHS 833445109 1,429,213 713,330 99.64 322,359 101.23 0.0491
2025-08-14 2025-06-30 13F SNOWFLAKE CL A 833445109 715,883 256,073 55.69 160,193 138.36 0.0278
2025-05-15 2025-03-31 13F SNOWFLAKE CL A 833445109 459,810 -361,795 -44.04 67,206 -47.03 0.0127
2025-02-14 2024-12-31 13F SNOWFLAKE CL A 833445109 821,605 62,043 8.17 126,864 45.41 0.0220
2024-11-14 2024-09-30 13F SNOWFLAKE CL A 833445109 759,562 -1,175,599 -60.75 87,243 -66.63 0.0168
2024-08-14 2024-06-30 13F SNOWFLAKE CL A 833445109 1,935,161 1,396,438 259.21 261,421 200.29 0.0529
2024-05-15 2024-03-31 13F SNOWFLAKE CL A 833445109 538,723 -2,169,150 -80.11 87,058 -83.84 0.0168
2024-02-14 2023-12-31 13F SNOWFLAKE CL A 833445109 2,707,873 1,985,426 274.82 538,867 388.24 0.1077
2023-11-14 2023-09-30 13F SNOWFLAKE CL A 833445109 722,447 -116,074 -13.84 110,368 -25.21 0.0237
2023-08-14 2023-06-30 13F SNOWFLAKE CL A 833445109 838,521 727,406 654.64 147,563 760.77 0.0305
2023-05-15 2023-03-31 13F SNOWFLAKE CL A 833445109 111,115 -386,730 -77.68 17,144 -76.01 0.0038
2023-02-14 2022-12-31 13F SNOWFLAKE CL A 833445109 497,845 366,381 278.69 71,461 219.82 0.0167
2022-11-14 2022-09-30 13F SNOWFLAKE CL A 833445109 131,464 -28,609 -17.87 22,344 0.38 0.0051
2022-08-15 2022-06-30 13F SNOWFLAKE CL A 833445109 160,073 -57,321 -26.37 22,260 -55.31 0.0057
2022-05-16 2022-03-31 13F SNOWFLAKE CL A 833445109 217,394 -349,631 -61.66 49,812 -74.07 0.0103
2022-02-14 2021-12-31 13F SNOWFLAKE CL A 833445109 567,025 310,673 121.19 192,080 147.76 0.0393
2021-11-15 2021-09-30 13F SNOWFLAKE Cmn 833445109 256,352 -96,173 -27.28 77,528 -9.05 0.0161
2021-08-16 2021-06-30 13F SNOWFLAKE CL A 833445109 352,525 -30,611 -7.99 85,241 -2.96 0.0191
2021-05-21 2021-03-31 13F/A-1 SNOWFLAKE CL A 833445109 383,136 25,358 7.09 87,845 -12.75 0.0215
2021-05-17 2021-03-31 13F SNOWFLAKE CL A 833445109 383,136 25,358 87,845 0.0216
2021-02-16 2020-12-31 13F SNOWFLAKE CL A 833445109 357,778 -642,606 -64.24 100,679 -58.66 0.0262
2020-11-16 2020-09-30 13F SNOWFLAKE CL A 833445109 1,000,384 1,000,384 243,516 0.0691
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 SNOWFLAKE COM SHS Call 4,215,500 9.44 635,782 -24.75 n/a n/a n/a
2026-02-17 2025-12-31 13F SNOWFLAKE COM SHS Call 3,851,800 17.77 844,931 14.54 n/a n/a n/a
2025-11-14 2025-09-30 13F SNOWFLAKE COM SHS Call 3,270,500 -16.87 737,661 -16.21 n/a n/a n/a
2025-08-14 2025-06-30 13F SNOWFLAKE CL A Call 3,934,100 0.15 880,334 53.33 n/a n/a n/a
2025-05-15 2025-03-31 13F SNOWFLAKE CL A Call 3,928,300 -36.03 574,160 -39.45 n/a n/a n/a
2025-02-14 2024-12-31 13F SNOWFLAKE CL A Call 6,140,800 23.79 948,201 66.41 n/a n/a n/a
2024-11-14 2024-09-30 13F SNOWFLAKE CL A Call 4,960,800 54.96 569,797 31.76 n/a n/a n/a
2024-08-14 2024-06-30 13F SNOWFLAKE CL A Call 3,201,300 19.84 432,464 0.18 n/a n/a n/a
2024-05-15 2024-03-31 13F SNOWFLAKE CL A Call 2,671,300 14.24 431,682 -7.23 n/a n/a n/a
2024-02-14 2023-12-31 13F SNOWFLAKE CL A Call 2,338,400 -21.37 465,342 2.42 n/a n/a n/a
2023-11-14 2023-09-30 13F SNOWFLAKE CL A Call 2,974,100 32.83 454,353 15.31 n/a n/a n/a
2023-08-14 2023-06-30 13F SNOWFLAKE CL A Call 2,239,100 -8.48 394,037 4.39 n/a n/a n/a
2023-05-15 2023-03-31 13F SNOWFLAKE CL A Call 2,446,500 -10.10 377,470 -3.37 n/a n/a n/a
2023-02-14 2022-12-31 13F SNOWFLAKE CL A Call 2,721,400 23.89 390,630 4.63 n/a n/a n/a
2022-11-14 2022-09-30 13F SNOWFLAKE CL A Call 2,196,700 1.84 373,351 24.47 n/a n/a n/a
2022-08-15 2022-06-30 13F SNOWFLAKE CL A Call 2,157,000 12.80 299,952 -31.54 n/a n/a n/a
2022-05-16 2022-03-31 13F SNOWFLAKE CL A Call 1,912,200 90.34 438,142 28.75 n/a n/a n/a
2022-02-14 2021-12-31 13F SNOWFLAKE CL A Call 1,004,600 -14.42 340,308 -4.14 n/a n/a n/a
2021-11-15 2021-09-30 13F SNOWFLAKE Cmn Call 1,173,900 1.01 355,023 26.33 n/a n/a n/a
2021-08-16 2021-06-30 13F SNOWFLAKE CL A Call 1,162,200 45.71 281,020 53.67 n/a n/a n/a
2021-05-21 2021-03-31 13F/A SNOWFLAKE CL A Call 797,600 115.74 182,874 75.78 n/a n/a n/a
2021-05-17 2021-03-31 13F SNOWFLAKE CL A Call 797,600 182,874 n/a n/a n/a
2021-02-16 2020-12-31 13F SNOWFLAKE CL A Call 369,700 35.37 104,034 51.77 n/a n/a n/a
2020-11-16 2020-09-30 13F SNOWFLAKE CL A Call 273,100 68,548 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 SNOWFLAKE COM SHS Put 1,561,000 -35.82 235,430 -55.87 n/a n/a n/a
2026-02-17 2025-12-31 13F SNOWFLAKE COM SHS Put 2,432,100 3.55 533,505 0.71 n/a n/a n/a
2025-11-14 2025-09-30 13F SNOWFLAKE COM SHS Put 2,348,700 -7.41 529,749 -6.68 n/a n/a n/a
2025-08-14 2025-06-30 13F SNOWFLAKE CL A Put 2,536,800 1.42 567,660 55.27 n/a n/a n/a
2025-05-15 2025-03-31 13F SNOWFLAKE CL A Put 2,501,400 -27.52 365,605 -31.40 n/a n/a n/a
2025-02-14 2024-12-31 13F SNOWFLAKE CL A Put 3,451,300 3.19 532,915 38.72 n/a n/a n/a
2024-11-14 2024-09-30 13F SNOWFLAKE CL A Put 3,344,600 18.39 384,161 0.66 n/a n/a n/a
2024-08-14 2024-06-30 13F SNOWFLAKE CL A Put 2,825,000 38.51 381,629 15.79 n/a n/a n/a
2024-05-15 2024-03-31 13F SNOWFLAKE CL A Put 2,039,600 27.30 329,599 3.38 n/a n/a n/a
2024-02-14 2023-12-31 13F SNOWFLAKE CL A Put 1,602,200 -13.19 318,838 13.08 n/a n/a n/a
2023-11-14 2023-09-30 13F SNOWFLAKE CL A Put 1,845,600 -18.10 281,952 -28.91 n/a n/a n/a
2023-08-14 2023-06-30 13F SNOWFLAKE CL A Put 2,253,600 8.95 396,589 24.27 n/a n/a n/a
2023-05-15 2023-03-31 13F SNOWFLAKE CL A Put 2,068,400 1.88 319,133 9.51 n/a n/a n/a
2023-02-14 2022-12-31 13F SNOWFLAKE CL A Put 2,030,200 1.84 291,415 -13.99 n/a n/a n/a
2022-11-14 2022-09-30 13F SNOWFLAKE CL A Put 1,993,500 10.95 338,815 35.60 n/a n/a n/a
2022-08-15 2022-06-30 13F SNOWFLAKE CL A Put 1,796,800 6.66 249,863 -35.27 n/a n/a n/a
2022-05-16 2022-03-31 13F SNOWFLAKE CL A Put 1,684,600 85.84 385,992 25.70 n/a n/a n/a
2022-02-14 2021-12-31 13F SNOWFLAKE CL A Put 906,500 -27.09 307,077 -18.33 n/a n/a n/a
2021-11-15 2021-09-30 13F SNOWFLAKE Cmn Put 1,243,300 53.87 376,011 92.46 n/a n/a n/a
2021-08-16 2021-06-30 13F SNOWFLAKE CL A Put 808,000 66.77 195,374 75.88 n/a n/a n/a
2021-05-21 2021-03-31 13F/A SNOWFLAKE CL A Put 484,500 21.06 111,086 -1.36 n/a n/a n/a
2021-05-17 2021-03-31 13F SNOWFLAKE CL A Put 484,500 111,086 n/a n/a n/a
2021-02-16 2020-12-31 13F SNOWFLAKE CL A Put 400,200 87.98 112,616 110.74 n/a n/a n/a
2020-11-16 2020-09-30 13F SNOWFLAKE CL A Put 212,900 53,438 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.