Stock Ownership/IBIT

ISHARES BITCOIN TRUST ETF (IBIT): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in IBIT. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
19
13F filers
Aggregate Value
$1.3B
Across holders
Last Price
$44.64
2026-08-24
Sector
—
GICS
Quarterly fund activity8 increased7 reduced6 exited
Full exits: Garda Capital Partners LP, Point72 Asset Management, L.P., COATUE MANAGEMENT LLC, BALYASNY ASSET MANAGEMENT LLC, Bridgewater Advisors Inc., SHAW D E & CO INC
Institutional Holders of IBIT
↗
19 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund9.69M$322.5M24.6%0.1%Reduced+$284.5MQ2 2026
Brevan Howard Capital Management LP
CIK 0001512857
Hedge Fund7.21M$239.9M18.3%1.8%Reduced$-569.3MQ2 2026
Walleye Capital LLC
CIK 0001758720
Hedge Fund6.43M$214.0M16.4%0.8%Added+$70.3MQ2 2026
MARINER INVESTMENT GROUP LLC
CIK 0001096978
Hedge Fund3.13M$104.2M8.0%22.5%Unchanged+$0Q2 2026
Schonfeld Strategic Advisors LLC
CIK 0001665241
Hedge Fund2.97M$98.9M7.6%0.4%Added+$20.6MQ2 2026
Pinpoint Asset Management Ltd
CIK 0001803237
Hedge Fund1.48M$69.4M5.3%12.1%Unchanged+$0Q1 2025
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund1.40M$46.7M3.6%0.1%Added+$35.4MQ2 2026
Fortress Investment Group LLC
CIK 0001380393
Hedge Fund1.32M$44.1M3.4%8.3%Unchanged+$0Q2 2026
Squarepoint Ops LLC
CIK 0001642575
Hedge Fund1.26M$41.9M3.2%0.0%Added$-22.5MQ2 2026
Hudson Bay Capital Management LP
CIK 0001393825
Hedge Fund978K$32.6M2.5%0.1%Reduced$-30.0MQ2 2026
MILLENNIUM MANAGEMENT LLCReduced
Hedge Fund
$322.5M· 24.6% of total· 0.1% port· 9.69M sh· +$284.5M QoQ· Q2 2026
Brevan Howard Capital Management LPReduced
Hedge Fund
$239.9M· 18.3% of total· 1.8% port· 7.21M sh· $-569.3M QoQ· Q2 2026
Walleye Capital LLCAdded
Hedge Fund
$214.0M· 16.4% of total· 0.8% port· 6.43M sh· +$70.3M QoQ· Q2 2026
MARINER INVESTMENT GROUP LLCUnchanged
Hedge Fund
$104.2M· 8.0% of total· 22.5% port· 3.13M sh· +$0 QoQ· Q2 2026
Schonfeld Strategic Advisors LLCAdded
Hedge Fund
$98.9M· 7.6% of total· 0.4% port· 2.97M sh· +$20.6M QoQ· Q2 2026
Pinpoint Asset Management LtdUnchanged
Hedge Fund
$69.4M· 5.3% of total· 12.1% port· 1.48M sh· +$0 QoQ· Q1 2025
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$46.7M· 3.6% of total· 0.1% port· 1.40M sh· +$35.4M QoQ· Q2 2026
Fortress Investment Group LLCUnchanged
Hedge Fund
$44.1M· 3.4% of total· 8.3% port· 1.32M sh· +$0 QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$41.9M· 3.2% of total· 0.0% port· 1.26M sh· $-22.5M QoQ· Q2 2026
Hudson Bay Capital Management LPReduced
Hedge Fund
$32.6M· 2.5% of total· 0.1% port· 978K sh· $-30.0M QoQ· Q2 2026
Qube Research & Technologies LtdAdded
Hedge Fund
$24.8M· 1.9% of total· 0.0% port· 746K sh· +$9.5M QoQ· Q2 2026
TUDOR INVESTMENT CORP ET ALAdded
Hedge Fund
$22.9M· 1.8% of total· 0.0% port· 689K sh· $-10.3M QoQ· Q2 2026
CITADEL ADVISORS LLCReduced
Hedge Fund
$17.1M· 1.3% of total· 0.0% port· 515K sh· $-1.6B QoQ· Q2 2026
Verition Fund Management LLCAdded
Hedge Fund
$12.8M· 1.0% of total· 0.1% port· 384K sh· $-65.2M QoQ· Q2 2026
Parallax Volatility Advisers, L.P.Added
Hedge Fund
$11.6M· 0.9% of total· 0.0% port· 348K sh· $-189.5M QoQ· Q2 2026
LAKEWOOD CAPITAL MANAGEMENT, LPReduced
Hedge Fund
$3.8M· 0.3% of total· 0.2% port· 114K sh· $-6.1M QoQ· Q2 2026
CAMBRIDGE ASSOCIATES LLC /MA/ /ADVUnchanged
Hedge Fund
$982K· 0.1% of total· 0.0% port· 29K sh· +$0 QoQ· Q2 2026
Gotham Asset Management, LLCReduced
Hedge Fund
$279K· 0.0% of total· 0.0% port· 8K sh· $-212K QoQ· Q2 2026
Rockefeller Capital Management L.P.Reduced
Hedge Fund
$77K· 0.0% of total· 0.0% port· 2K sh· $-230K QoQ· Q2 2026
1–10 of 19
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