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BLRKU (BLRKU) Institutional Ownership

BLRKU logo
$10.05 0.00 (0.00%)
As of 05/29/2026

Institutional Ownership Changes (13F Filings) for BLRKU (NASDAQ:BLRKU)

Number of
Institutional Buyers
(last 12 months)
51
Number of
Institutional Sellers
(last 12 months)
0
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BLRKU Institutional Buying and Selling by Quarter

BLRKU Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/26/2026 Lineage Point Capital LP150,000$1.50M0.6%N/A0.000%
2/23/2026 Virtu Financial LLC23,105$231K0.0%N/A0.000%
2/19/2026 Alberta Investment Management Corp500,000$5M0.0%N/A0.000%
2/18/2026 Stoic Point Capital Management LLC25,000$250K0.2%N/A0.000%
2/18/2026 TENOR CAPITAL MANAGEMENT Co. L.P.400,000$4M0.1%N/A0.000%
2/18/2026 Saba Capital Management L.P.100,000$1M0.0%N/A0.000%
2/18/2026 Rivernorth Capital Management LLC300,000$3M0.1%N/A0.000%
2/18/2026 Millennium Management LLC600,000$6M0.0%N/A0.000%
2/18/2026 Moore Capital Management LP150,000$1.50M0.0%N/A0.000%
2/18/2026 Boothbay Fund Management LLC22,313$223K0.0%N/A0.000%
2/18/2026 Aristeia Capital L.L.C.510,610$5.11M0.1%N/A0.000%
2/17/2026 AQR Arbitrage LLC775,535$7.76M0.2%N/A0.000%
2/17/2026 Polar Asset Management Partners Inc.500,000$5M0.1%N/A0.000%
2/17/2026Sandia Investment Management LP50,000$500K1.3%N/A0.000%
2/17/2026 Meteora Capital LLC250,000$2.50M0.2%N/A0.000%
2/17/2026 TIG Advisors LLC100,000$1M0.0%N/A0.000%
2/17/2026 Cantor Fitzgerald L. P.35,000$350K0.0%N/A0.000%
2/17/2026 Heights Capital Management Inc.100,000$1M0.4%N/A0.000%
2/17/2026 Ghisallo Capital Management LLC100,000$1M0.0%N/A0.000%
2/17/2026 Adage Capital Partners GP L.L.C.450,000$4.50M0.0%N/A0.000%
2/17/2026 State of Wisconsin Investment Board10,000$100K0.0%N/A0.000%
2/17/2026 Radcliffe Capital Management L.P.400,431$4.00M0.2%N/A0.000%
2/17/2026 Royal Bank of Canada11,000$110K0.0%N/A0.000%
2/17/2026 Magnetar Financial LLC800,000$8M0.1%N/A0.000%
2/17/2026 Alberta Investment Management Corp500,000$5M0.0%N/A0.000%
2/16/2026 OMERS ADMINISTRATION Corp300,000$3M0.0%N/A0.000%
2/16/2026 Verition Fund Management LLC350,000$3.50M0.0%N/A0.000%
2/16/2026 Healthcare of Ontario Pension Plan Trust Fund500,000$5M0.0%N/A0.000%
2/16/2026 K2 Principal Fund L.P.100,000$1M0.1%N/A0.000%
2/16/2026 Clear Street Group Inc.200,000$2M0.0%N/A0.000%
2/16/2026 Context Capital Management LLC250,000$2.50M0.1%N/A0.000%
2/13/2026 Westchester Capital Management LLC250,000$2.50M0.1%N/A0.000%
2/13/2026 Berkley W R Corp99,109$991K0.0%N/A0.000%
2/13/2026 Hudson Bay Capital Management LP350,000$3.50M0.0%N/A0.000%
2/13/2026 Quarry LP225,000$2.25M0.4%N/A0.000%
2/13/2026 Bulldog Investors LLP50,000$500K0.1%N/A0.000%
2/13/2026 Glazer Capital LLC350,981$3.51M0.1%N/A0.000%
2/13/2026 First Trust Capital Management L.P.333,042$3.33M0.2%N/A0.000%
2/13/2026 Crossingbridge Advisors LLC50,000$500K0.1%N/A0.000%
2/13/2026 L1 Global Manager Pty Ltd350,000$3.50M2.3%N/A0.000%
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2/12/2026 HRT Financial LP99,635$996K0.0%N/A0.000%
2/12/2026 StoneX Group Inc.31,740$317K0.0%N/A0.000%
2/12/2026 Mint Tower Capital Management B.V.650,000$6.50M0.8%N/A0.000%
2/11/2026 Picton Mahoney Asset Management500,000$5M0.0%N/A0.000%
2/11/2026 Highbridge Capital Management LLC78,850$788K0.0%N/A0.000%
2/10/2026 Periscope Capital Inc.377,800$3.78M0.4%N/A0.000%
2/9/2026 MMCAP International Inc. SPC400,000$4M0.4%N/A0.000%
2/5/2026 Wealthspring Capital LLC430,100$4.30M1.0%N/A0.000%
2/4/2026 ABC Arbitrage SA40,000$400K0.0%N/A0.000%
2/2/2026 Wolverine Asset Management LLC50,000$500K0.0%N/A0.000%
1/29/2026 Deltec Asset Management LLC50,000$500K0.1%N/A0.000%
1/23/2026 Gritstone Asset Management LLC125,000$1.25M1.2%N/A0.000%


BLRKU Institutional Ownership - Frequently Asked Questions

During the previous two years, 51 institutional investors and hedge funds held shares of BLRKU. The most heavily invested institutionals were Magnetar Financial LLC ($8M), AQR Arbitrage LLC ($7.76M), Mint Tower Capital Management B.V. ($6.50M), Millennium Management LLC ($6M), Aristeia Capital L.L.C. ($5.11M), Alberta Investment Management Corp ($5M), and Polar Asset Management Partners Inc. ($5M).Learn more on BLRKU's institutional investors.

Of the 51 institutional investors that purchased BLRKU's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Alberta Investment Management Corp ($1M), Magnetar Financial LLC ($800K), AQR Arbitrage LLC ($775.54K), Mint Tower Capital Management B.V. ($650K), Millennium Management LLC ($600K), Aristeia Capital L.L.C. ($510.61K), and Healthcare of Ontario Pension Plan Trust Fund ($500K).

Institutional investors have bought a total of 13,454,251 shares in the last 24 months. This purchase volume represents approximately $0.00 in transactions.



This page (NASDAQ:BLRKU) was last updated on 5/31/2026 by MarketBeat.com Staff.
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