iShares Trust - iShares MSCI ACWI ETF
US ˙ NasdaqGM ˙ US4642882579

SecurityACWI / iShares Trust - iShares MSCI ACWI ETF
InstitutionCitigroup Inc
Latest Disclosed Ownership380,560 shares
Latest Disclosed Value $ 52,658,033
Citigroup Inc ownership in ACWI / iShares Trust - iShares MSCI ACWI ETF

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 380,560 shares of iShares Trust - iShares MSCI ACWI ETF (US:ACWI) valued at $52,658,087 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 561,722 shares of iShares Trust - iShares MSCI ACWI ETF. This represents a change in shares of -32.25% during the quarter. The current value of the position is $60,375,844 USD.

Citigroup Inc has a history of taking positions in derivatives of the underlying security (ACWI) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put options representing 0 of underlying shares valued at $0 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.

ACWI / iShares Trust - iShares MSCI ACWI ETF 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)
2026-05-11 2026-03-31 13F ISHARES TR MSCI ACWI ETF 464288257 380,560 -181,162 -32.25 52,658 -33.74 0.0113
2026-02-13 2025-12-31 13F ISHARES TR MSCI ACWI ETF 464288257 561,722 354,380 170.92 79,478 177.29 0.0351
2025-11-10 2025-09-30 13F ISHARES TR MSCI ACWI ETF 464288257 207,342 30,155 17.02 28,663 25.79 0.0128
2025-08-11 2025-06-30 13F ISHARES TR MSCI ACWI ETF 464288257 177,187 18,328 11.54 22,786 23.24 0.0112
2025-05-12 2025-03-31 13F ISHARES TR MSCI ACWI ETF 464288257 158,859 -242,299 -60.40 18,490 -60.78 0.0095
2025-02-12 2024-12-31 13F ISHARES TR MSCI ACWI ETF 464288257 401,158 266,738 198.44 47,136 193.33 0.0280
2024-11-12 2024-09-30 13F ISHARES TR MSCI ACWI ETF 464288257 134,420 46,675 53.19 16,070 62.94 0.0093
2024-08-12 2024-06-30 13F ISHARES TR MSCI ACWI ETF 464288257 87,745 24,685 39.15 9,862 42.02 0.0063
2024-05-10 2024-03-31 13F ISHARES TR MSCI ACWI ETF 464288257 63,060 -264,357 -80.74 6,945 -79.16 0.0046
2024-02-09 2023-12-31 13F ISHARES TR MSCI ACWI ETF 464288257 327,417 281,634 615.15 33,321 688.10 0.0235
2023-12-06 2023-09-30 13F/A-1 ISHARES TR MSCI ACWI ETF 464288257 45,783 -193,101 -80.83 4,229 -81.55 0.0032
2023-11-09 2023-09-30 13F ISHARES TR MSCI ACWI ETF 464288257 45,783 -193,101 4,229 0.0013
2023-08-10 2023-06-30 13F ISHARES TR MSCI ACWI ETF 464288257 238,884 -48,636 -16.92 22,919 -12.56 0.0150
2023-05-11 2023-03-31 13F ISHARES TR MSCI ACWI ETF 464288257 287,520 -595,282 -67.43 26,210 -65.02 0.0184
2023-02-09 2022-12-31 13F ISHARES TR MSCI ACWI ETF 464288257 882,802 -1,859,512 -67.81 74,932 -64.89 0.0597
2022-11-10 2022-09-30 13F ISHARES TR MSCI ACWI ETF 464288257 2,742,314 2,635,741 2,473.18 213,434 2,287.14 0.1528
2022-08-10 2022-06-30 13F ISHARES TR MSCI ACWI ETF 464288257 106,573 56,370 112.28 8,941 78.50 0.0067
2022-05-12 2022-03-31 13F ISHARES TR MSCI ACWI ETF 464288257 50,203 -143,976 -74.15 5,009 -75.61 0.0030
2022-02-10 2021-12-31 13F ISHARES TR MSCI ACWI ETF 464288257 194,179 148,541 325.48 20,540 350.44 0.0110
2021-11-10 2021-09-30 13F ISHARES TR MSCI ACWI ETF 464288257 45,638 -1,750 -3.69 4,560 -4.90 0.0027
2021-08-10 2021-06-30 13F ISHARES TR MSCI ACWI ETF 464288257 47,388 -30,377 -39.06 4,795 -35.20 0.0029
2021-05-13 2021-03-31 13F ISHARES TR MSCI ACWI ETF 464288257 77,765 -6,409 -7.61 7,400 -3.10 0.0048
2021-02-11 2020-12-31 13F ISHARES TR MSCI ACWI ETF 464288257 84,174 -59,040 -41.23 7,637 -33.28 0.0045
2020-11-12 2020-09-30 13F ISHARES TR MSCI ACWI ETF 464288257 143,214 65,290 83.79 11,446 99.23 0.0075
2020-08-12 2020-06-30 13F ISHARES TR MSCI ACWI ETF 464288257 77,924 36,828 89.61 5,745 123.37 0.0045
2020-05-12 2020-03-31 13F ISHARES TR MSCI ACWI ETF 464288257 41,096 -418,862 -91.07 2,572 -92.94 0.0023
2020-02-12 2019-12-31 13F ISHARES TR MSCI ACWI ETF 464288257 459,958 420,690 1,071.33 36,452 1,158.70 0.0264
2019-11-08 2019-09-30 13F ISHARES TR MSCI ACWI ETF 464288257 39,268 1,640 4.36 2,896 4.40 0.0023
2019-08-12 2019-06-30 13F ISHARES TR MSCI ACWI ETF 464288257 37,628 -48,754 -56.44 2,774 -55.49 0.0022
2019-05-13 2019-03-31 13F ISHARES TR MSCI ACWI ETF 464288257 86,382 34,577 66.74 6,233 87.52 0.0060
2019-02-12 2018-12-31 13F ISHARES TR MSCI ACWI ETF 464288257 51,805 -571,054 -91.68 3,324 -92.81 0.0034
2018-11-13 2018-09-30 13F ISHARES TR MSCI ACWI ETF 464288257 622,859 -663,159 -51.57 46,254 -49.43 0.0413
2018-08-10 2018-06-30 13F ISHARES TR MSCI ACWI ETF 464288257 1,286,018 1,217,314 1,771.82 91,462 1,763.53 0.0841
2018-05-11 2018-03-31 13F ISHARES TR MSCI ACWI ETF 464288257 68,704 -2,188,645 -96.96 4,908 -96.98 0.0040
2018-02-12 2017-12-31 13F ISHARES TR MSCI ACWI ETF 464288257 2,257,349 652,399 40.65 162,733 47.33 0.1304
2017-11-13 2017-09-30 13F ISHARES TR MSCI ACWI ETF 464288257 1,604,950 -1,383,874 -46.30 110,453 -43.57 0.0904
2017-08-11 2017-06-30 13F ISHARES TR MSCI ACWI ETF 464288257 2,988,824 1,259,553 72.84 195,738 78.93 0.1765
2017-05-12 2017-03-31 13F ISHARES TR MSCI ACWI ETF 464288257 1,729,271 1,092,054 171.38 109,393 190.14 0.0975
2017-02-10 2016-12-31 13F ISHARES TR MSCI ACWI ETF 464288257 637,217 394,398 162.42 37,704 162.73 0.0340
2016-11-10 2016-09-30 13F ISHARES TR MSCI ACWI ETF 464288257 242,819 -171,504 -41.39 14,351 -38.40 0.0134
2016-08-12 2016-06-30 13F ISHARES TR MSCI ACWI ETF 464288257 414,323 406,296 5,061.62 23,297 5,077.11 0.0238
2016-05-13 2016-03-31 13F ISHARES TR MSCI ACWI ETF 464288257 8,027 -384,396 -97.95 450 -97.95 0.0005
2016-02-12 2015-12-31 13F ISHARES TR MSCI ACWI ETF 464288257 392,423 389,481 13,238.65 21,905 13,676.73 0.0218
2015-11-13 2015-09-30 13F ISHARES TR MSCI ACWI ETF 464288257 2,942 652 28.47 159 16.91 0.0001
2015-08-13 2015-06-30 13F ISHARES MSCI ACWI ETF 464288257 2,290 -86,164 -97.41 136 -97.44 0.0001
2015-05-14 2015-03-31 13F ISHARES MSCI ACWI ETF 464288257 88,454 79,557 894.20 5,309 919.00 0.0051
2015-02-17 2014-12-31 13F ISHARES MSCI ACWI ETF 464288257 8,897 5,710 179.17 521 177.13 0.0005
2014-11-14 2014-09-30 13F ISHARES MSCI ACWI ETF 464288257 3,187 -289 -8.31 188 -10.05 0.0002
2014-08-14 2014-06-30 13F ISHARES MSCI ACWI ETF 464288257 3,476 -1,801 -34.13 209 -31.92 0.0002
2014-05-15 2014-03-31 13F ISHARES MSCI ACWI ETF 464288257 5,277 -31,704 -85.73 307 -85.60 0.0003
2014-02-14 2013-12-31 13F ISHARES MSCI ACWI ETF 464288257 36,981 32,502 725.65 2,132 780.99 0.0019
2013-11-14 2013-09-30 13F ISHARES MSCI ACWI ETF 464288257 4,479 -93 -2.03 242 5.68 0.0002
2013-08-14 2013-06-30 13F ISHARES TR MSCI ACWI INDX 464288257 4,572 4,572 229 0.0002
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
(%)
2018-02-12 2017-12-31 13F ISHARES TR MSCI ACWI ETF Call 0 -100.00 0 -100.00 n/a n/a n/a
2017-11-13 2017-09-30 13F ISHARES TR MSCI ACWI ETF Call 150,000 10,323 n/a n/a n/a
2017-08-11 2017-06-30 13F ISHARES TR MSCI ACWI ETF Call 0 -100.00 0 -100.00 n/a n/a n/a
2017-05-12 2017-03-31 13F ISHARES TR MSCI ACWI ETF Call 1,050,000 200.00 66,423 220.73 n/a n/a n/a
2017-02-10 2016-12-31 13F ISHARES TR MSCI ACWI ETF Call 350,000 20,710 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
(%)
2017-11-13 2017-09-30 13F ISHARES TR MSCI ACWI ETF Put 0 -100.00 0 -100.00 n/a n/a n/a
2017-08-11 2017-06-30 13F ISHARES TR MSCI ACWI ETF Put 350,000 -66.67 22,922 -65.49 n/a n/a n/a
2017-05-12 2017-03-31 13F ISHARES TR MSCI ACWI ETF Put 1,050,000 200.00 66,423 220.73 n/a n/a n/a
2017-02-10 2016-12-31 13F ISHARES TR MSCI ACWI ETF Put 350,000 20,710 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.