ISHARES BITCOIN TRUST ETF (IBIT) Institutional Shareholders
ISHARES BITCOIN TRUST ETF (IBIT) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $12.39B in IBIT holdings during the latest filing period.
Brevan Howard Capital Management Lp is currently the largest disclosed institutional shareholder of IBIT tracked by InsiderSet, reporting ownership valued at approximately $933.79M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $878.86M, representing an estimated loss of -5.88% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 46% of the total disclosed IBIT value among the investors covered in this analysis. Major shareholders include Brevan Howard Capital Management Lp, Millennium Management Llc, Avenir Tech Ltd, and several other long-term asset managers with concentrated positions in ISHARES BITCOIN TRUST ETF (IBIT).
This page ranks the largest institutional IBIT shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
1,480
Total Reported Value
$12.39B
Largest Holder
Brevan Howard Capital Management Lp
Largest Position
$933.79M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
31
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Brevan Howard Capital Management Lp | 9.31% | 24,304,788 | $933,789,955 | $878,861,134 | -$54,928,821 | -5.88% | |
| Millennium Management Llc | 0.55% | 19,287,318 | $741,018,758 | $697,429,419 | -$43,589,339 | -5.88% | |
| Avenir Tech Ltd | 88.94% | 18,276,100 | $702,167,762 | $660,863,776 | -$41,303,986 | -5.88% | |
| Goldman Sachs Group Inc | 0.09% | 17,985,051 | $690,985,659 | $650,339,444 | -$40,646,215 | -5.88% | |
| Morgan Stanley | 0.04% | 17,263,778 | $663,274,385 | $624,258,212 | -$39,016,173 | -5.88% | |
| Mubadala Investment Co Pjsc | 2.76% | 14,721,917 | $565,616,051 | $532,344,519 | -$33,271,532 | -5.88% | |
| Blackrock, Inc. | 0.01% | 14,009,304 | $538,237,468 | $506,576,433 | -$31,661,035 | -5.88% | |
| Abu Dhabi Investment Council Co P.J.S.C | 32.39% | 8,218,712 | $315,762,915 | $297,188,626 | -$18,574,289 | -5.88% | |
| Galaxy Digital Inc. | 45.10% | 7,464,076 | $286,769,800 | $269,900,988 | -$16,868,812 | -5.88% | |
| Laurore Ltd | 100.00% | 6,846,279 | $263,034,039 | $247,561,449 | -$15,472,590 | -5.88% | |
| Wells Fargo & Company/Mn | 0.05% | 6,504,160 | $249,889,801 | $235,190,426 | -$14,699,375 | -5.88% | |
| D. E. Shaw & Co., Inc. | 0.19% | 6,260,451 | $240,526,527 | $226,377,908 | -$14,148,619 | -5.88% | |
| Jane Street Group, Llc | 0.24% | 5,872,212 | $225,610,385 | $212,339,186 | -$13,271,199 | -5.88% | |
| Walleye Capital Llc | 1.02% | 6,428,551 | $214,006,463 | $232,456,404 | +$18,449,941 | +8.62% | |
| Marex Group Plc | 2.39% | 5,393,672 | $207,224,878 | $195,035,180 | -$12,189,698 | -5.88% | |
| Barclays Plc | 0.06% | 4,501,220 | $172,936,873 | $162,764,115 | -$10,172,758 | -5.88% | |
| Imc-Chicago, Llc | 2.52% | 4,332,641 | $166,460,067 | $156,668,299 | -$9,791,768 | -5.88% | |
| Macquarie Group Ltd | 0.95% | 4,138,518 | $159,001,862 | $149,648,811 | -$9,353,051 | -5.88% | |
| Neos Investment Management Llc | 0.68% | 3,490,675 | $134,111,734 | $126,222,808 | -$7,888,926 | -5.88% | |
| Hrtg Gpe, Llc | 15.99% | 3,250,731 | $124,893,085 | $117,546,433 | -$7,346,652 | -5.88% | |
| Lpl Financial Llc | 0.03% | 3,227,395 | $123,996,497 | $116,702,603 | -$7,293,894 | -5.88% | |
| Harvard Management Co Inc | 6.44% | 3,044,612 | $116,973,993 | $110,093,170 | -$6,880,823 | -5.88% | |
| Mariner Investment Group Llc | 24.44% | 3,129,352 | $104,176,128 | $113,157,368 | +$8,981,240 | +8.62% | |
| Schonfeld Strategic Advisors Llc | 0.74% | 2,353,578 | $90,424,465 | $85,105,380 | -$5,319,085 | -5.88% | |
| Weiss Asset Management Lp | 1.61% | 2,280,228 | $87,606,360 | $82,453,044 | -$5,153,316 | -5.88% | |
| Pine Ridge Advisers Llc | 6.12% | 2,243,827 | $86,207,847 | $81,136,784 | -$5,071,063 | -5.88% | |
| Texas Capital Bank Wealth Management Services Inc | 4.64% | 2,032,648 | $78,094,337 | $73,500,552 | -$4,593,785 | -5.88% | |
| Hudson Bay Capital Management Lp | 0.46% | 1,878,262 | $72,162,826 | $67,917,954 | -$4,244,872 | -5.88% | |
| Consolidated Portfolio Review Corp | 5.94% | 2,142,185 | $71,313,339 | $77,461,410 | +$6,148,071 | +8.62% | |
| Walleye Trading Llc | 0.98% | 2,113,993 | $70,374,827 | $76,441,987 | +$6,067,160 | +8.62% | |
| Pinpoint Asset Management (Singapore) Pte. Ltd. | 16.15% | 1,787,571 | $68,678,478 | $64,638,567 | -$4,039,911 | -5.88% | |
| Cerity Partners Llc | 0.10% | 1,746,165 | $67,090,208 | $63,141,326 | -$3,948,882 | -5.89% | |
| Susquehanna International Group, Llp | 0.08% | 1,702,988 | $65,428,799 | $61,580,046 | -$3,848,753 | -5.88% | |
| Pilgrim Partners Asia Pte Ltd | 26.65% | 1,822,300 | $60,664,367 | $65,894,368 | +$5,230,001 | +8.62% | |
| Parafi Capital Lp | 17.65% | 1,461,145 | $56,137,191 | $52,835,003 | -$3,302,188 | -5.88% | |
| Wealthfront Advisers Llc | 0.12% | 1,460,531 | $56,113,601 | $52,812,801 | -$3,300,800 | -5.88% | |
| Copperwood Asset Management Lp | 100.00% | 1,415,467 | $54,382,242 | $51,183,287 | -$3,198,955 | -5.88% | |
| Nearwater Capital Markets, Ltd | 1.26% | 1,384,800 | $53,204,016 | $50,074,368 | -$3,129,648 | -5.88% | |
| Cresset Asset Management, Llc | 0.22% | 1,327,047 | $50,985,138 | $47,986,020 | -$2,999,118 | -5.88% | |
| Fortress Investment Group Llc | 12.99% | 1,325,000 | $50,906,500 | $47,912,000 | -$2,994,500 | -5.88% | |
| Hightower Advisors, Llc | 0.05% | 1,324,984 | $50,905,990 | $47,911,421 | -$2,994,569 | -5.88% | |
| Cetera Investment Advisers | 0.05% | 1,296,500 | $49,811,519 | $46,881,440 | -$2,930,079 | -5.88% | |
| Citadel Advisors Llc | 0.03% | 1,275,680 | $49,011,626 | $46,128,589 | -$2,883,037 | -5.88% | |
| Patient Capital Management, Llc | 1.58% | 1,100,000 | $42,262,000 | $39,776,000 | -$2,486,000 | -5.88% | |
| Harvest Portfolios Group Inc. | 0.63% | 991,429 | $38,090,702 | $35,850,073 | -$2,240,629 | -5.88% | |
| Financial Engines Advisors L.L.C. | 0.08% | 977,599 | $37,559,364 | $35,349,980 | -$2,209,384 | -5.88% | |
| Bank Of America Corp | 0.00% | 972,590 | $37,366,908 | $35,168,854 | -$2,198,054 | -5.88% | |
| Ovata Capital Management Ltd | 2.76% | 1,108,805 | $36,806,536 | $40,094,389 | +$3,287,853 | +8.93% | |
| Mariner, Llc | 0.04% | 951,784 | $36,558,389 | $34,416,509 | -$2,141,880 | -5.86% | |
| Graham Capital Management, L.P. | 1.20% | 925,862 | $35,571,618 | $33,479,170 | -$2,092,448 | -5.88% |
Frequently asked questions about IBIT
Who owns the most IBIT stock?
The largest holders of IBIT are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for ISHARES BITCOIN TRUST ETF (IBIT).
Is IBIT widely held by superinvestors?
Many widely followed stocks like IBIT appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly IBIT is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.