Vault-13

BURTECH ACQUISITION CORP II BRKHU

UNIT 05/21/2031 · Unit · CUSIP G1810A124

35 institutional holders
7,959,4488.0m shares reported held*
$80.0mreported value*

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $10.05.

Biggest buyers

Sculptor Capital LP New +779,437+779.4k
Magnetar Financial LLC New +700,000+700.0k
WOLVERINE ASSET MANAGEMENT LLC New +409,500+409.5k
HIGHBRIDGE CAPITAL MANAGEMENT LLC New +400,100+400.1k
HEIGHTS CAPITAL MANAGEMENT, INC New +400,000+400.0k
CANTOR FITZGERALD, L. P. New +390,602+390.6k
AQR Arbitrage LLC New +370,160+370.2k
WHITEBOX ADVISORS LLC New +350,000+350.0k
BNP PARIBAS FINANCIAL MARKETS New +329,840+329.8k
Linden Advisors LP New +300,000+300.0k

Biggest sellers

None

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
BurTech Sponsor II LLC 13D · may seek influence -3.0 pts · filed 2026-06-09
Stated purposeFounder Shares In connection with the organization of the Issuer, the Sponsor paid $25,000 for 12,321,429 Class B ordinary shares, $0.0001 par value per share (the "Founder Shares"), after the surrender of 7,392,858 Founder Shares on April 17, 2026 for no consideration and after the surrender of 985,714 Founder Shares on May 21, 2026 for no consideration, or, approximately $0.006 per share in connection with the Issuer's initial public offering ("IPO") which closed on May 26, 2026. The Issuer's registration statement on Form S-1 (File No. 333-295232, the "Registration Statement") was declared effective on May 13, 2026, and its final prospectus, dated May 21, 2026, filed on May 26, 2026, pursuant to Rule 424(b)(4) of the Securities Act of 1933, as amended, (the "Securities Act") (the "Fina… Full filing
27.9% -3.0 pts 3.3m 2026-06-09
Sculptor Capital LP 13G · passive investor new · filed 2026-06-04 9.3% new 779.4k≈ $7.8m 2026-06-04
Magnetar Financial LLC 13G · institution new · filed 2026-08-13 8.4% new 700.0k 2026-08-13

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
202Q4 24: 0 buyingQ4 24: 0 sellingQ1 25: 0 buyingQ1 25: 0 sellingQ1 25Q2 25: 0 buyingQ2 25: 0 sellingQ3 25: 0 buyingQ3 25: 0 sellingQ3 25Q4 25: 0 buyingQ4 25: 0 sellingQ1 26: 0 buyingQ1 26: 0 sellingQ1 26Q2 26: 2 buyingQ2 26: 0 sellingQ3 26: 0 buyingQ3 26: 0 sellingQ3 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20240—0——
Q1 20250—0——
Q2 20250—0——
Q3 20250—0——
Q4 20250—0——
Q1 20260—0——
Q2 20262—0——
Q3 20260—0——
DateInsiderTradeSharesPrice ValueTheir holding
2026-05-26 BurTech Sponsor II LLC 10% owner Bought 220,000 — —220.0k shares new
2026-05-26 Khan Shahal CEO and Director, director · See footnote Bought 220,000 — —220.0k shares new
2026-05-26 Livson Roman CFO and Director, director · See footnote Bought 220,000 — —220.0k shares new
2026-05-26 Livson Roman CFO and Director, director · See footnote Bought 220,000 — —220.0k shares new
2026-05-21 Khan Shahal CEO and Director, director · See footnote Bought 220,000 — —220.0k shares new
2026-05-21 BurTech Sponsor II LLC 10% owner Bought 220,000 — —220.0k shares new

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Sculptor Capital LP 0.08% of their portfolio New York, NY 779,437779.4k $7.8m $7.8m 0.08% New
2 Magnetar Financial LLC 0.06% of their portfolio EVANSTON, IL 700,000700.0k $7.0m $7.0m 0.06% New
3 WOLVERINE ASSET MANAGEMENT LLC 0.05% of their portfolio CHICAGO, IL 409,500409.5k $4.1m $4.1m 0.05% New
4 HIGHBRIDGE CAPITAL MANAGEMENT LLC 0.14% of their portfolio NEW YORK, NY 400,100400.1k $4.0m $4.0m 0.14% New
5 HEIGHTS CAPITAL MANAGEMENT, INC 0.93% of their portfolio SAN FRANCISCO, CA 400,000400.0k $4.0m $4.0m 0.93% New
6 CANTOR FITZGERALD, L. P. 0.04% of their portfolio NEW YORK, NY 390,602390.6k $3.9m $3.9m 0.04% New
7 AQR Arbitrage LLC 0.05% of their portfolio Greenwich, CT 370,160370.2k $3.7m $3.7m 0.05% New
8 WHITEBOX ADVISORS LLC 0.06% of their portfolio MINNEAPOLIS, MN 350,000350.0k $3.5m $3.5m 0.06% New
9 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 329,840329.8k $3.3m $3.3m 0.00% New
10 Linden Advisors LP 0.02% of their portfolio New York, NY 300,000300.0k $3.0m $3.0m 0.02% New
11 Polar Asset Management Partners Inc. 0.05% of their portfolio TORONTO, A6 300,000300.0k $3.0m $3.0m 0.05% New
12 LMR Partners LLP 0.02% of their portfolio LONDON, X0 300,000300.0k $3.0m $3.0m 0.02% New
13 RIVERNORTH CAPITAL MANAGEMENT, LLC 0.15% of their portfolio WEST PALM BEACH, FL 299,592299.6k $3.1m $3.1m 0.15% New
14 BOOTHBAY FUND MANAGEMENT, LLC 0.05% of their portfolio NEW YORK, NY 275,000275.0k $2.8m $2.8m 0.05% New
15 Periscope Capital Inc. 0.39% of their portfolio Toronto, A6 241,313241.3k $2.4m $2.4m 0.39% New
16 TORONTO DOMINION BANK 0.00% of their portfolio TORONTO, ONTARIO, A6 200,300200.3k $2.0m $2.0m 0.00% New
17 Hudson Bay Capital Management LP 0.01% of their portfolio STAMFORD, CT 200,000200.0k $2.0m $2.0m 0.01% New
18 ARISTEIA CAPITAL, L.L.C. 0.03% of their portfolio GREENWICH, CT 199,769199.8k $2.0m $2.0m 0.03% New
19 BERKLEY W R CORP 0.10% of their portfolio Greenwich, CT 198,940198.9k $2.0m $2.0m 0.10% New
20 Shaolin Capital Management LLC 0.11% of their portfolio Miami, FL 191,200191.2k $1.9m $1.9m 0.11% New
21 Schonfeld Strategic Advisors LLC 0.01% of their portfolio NEW YORK, NY 153,323153.3k $1.5m $1.5m 0.01% New
22 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 145,000145.0k $1.4m $1.4m 0.00% New
23 Radcliffe Capital Management, L.P. 0.10% of their portfolio BALA CYNWYD, PA 125,000125.0k $1.3m $1.3m 0.10% New
24 Lineage Point Capital LP 0.26% of their portfolio PALM BEACH, FL 125,000125.0k $1.3m $1.3m 0.26% New
25 Clear Street Group Inc. 0.00% of their portfolio NEW YORK, NY 119,799119.8k $1.2m $1.2m 0.00% New
26 Centiva Capital, LP 0.03% of their portfolio New York, NY 100,000100.0k $1.0m $1.0m 0.03% New
27 Harraden Circle Investments, LLC 0.13% of their portfolio NEW YORK, NY 100,000100.0k $1.0m $1.0m 0.13% New
28 GRITSTONE ASSET MANAGEMENT LLC 0.84% of their portfolio Bethesda, MD 87,20887.2k $874.7k $874.7k 0.84% New
29 Warberg Asset Management LLC 0.15% of their portfolio WINNETKA, IL 50,00050.0k $502.5k $502.5k 0.15% New
30 ABC ARBITRAGE SA 0.03% of their portfolio PARIS, I0 30,00030.0k $300.9k $300.9k 0.03% New
31 Yakira Capital Management, Inc. 0.08% of their portfolio Westport, CT 27,40027.4k $274.8k $274.8k 0.08% New
32 MIZUHO SECURITIES USA LLC 0.00% of their portfolio NEW YORK, NY 25,00025.0k $250.0k $250.0k 0.00% New
33 Virtu Financial LLC 0.00% of their portfolio New York, NY 14,52214.5k $146.0k $146.0k 0.00% New
34 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 10,97411.0k $110.0k $110.0k 0.00% New
35 Verition Fund Management LLC 0.00% of their portfolio GREENWICH, CT 10,46910.5k $104.9k $104.9k 0.00% New