Vault-13

SIDDHI ACQUISITION CORP SDHI

CL A SHS · Common Stock · CUSIP G8118C124

34 institutional holders
21,472,53721.5m shares reported held*
$217.0mreported 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 ≈ $10.10.

Biggest buyers

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND New +2,400,000+2.4m
Magnetar Financial LLC New +1,750,000+1.8m
First Trust Capital Management L.P. New +1,658,109+1.7m
ARISTEIA CAPITAL, L.L.C. New +1,650,000+1.6m
Sculptor Capital LP New +1,500,000+1.5m
Polar Asset Management Partners Inc. New +1,350,000+1.4m
AQR Arbitrage LLC New +1,312,013+1.3m
Linden Advisors LP New +800,000+800.0k
MILLENNIUM MANAGEMENT LLC New +754,900+754.9k
Alberta Investment Management Corp New +700,000+700.0k

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
Siddhi Sponsor LLC 13G · exempt (held before listing) new · filed 2025-05-12 20.8% new 7.2m≈ $75.3m 2025-05-12
Magnetar Financial LLC 13G · institution new · filed 2025-08-08 6.3% new 1.8m≈ $18.2m 2025-08-08
ARISTEIA CAPITAL, L.L.C. 13G · institution new · filed 2025-08-14 5.9% new 1.6m≈ $17.2m 2025-08-14

Fell to 5% or below in the last year: First Trust Capital Management L.P. (4.7%, 2026-05-15), HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND (2.8%, 2026-02-13), BANK OF MONTREAL /CAN/ (0.0%, 2026-02-12)

Insider purchases and sales in Q2 2025

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
101Q3 23: 0 buyingQ3 23: 0 sellingQ4 23: 0 buyingQ4 23: 0 sellingQ4 23Q1 24: 0 buyingQ1 24: 0 sellingQ2 24: 0 buyingQ2 24: 0 sellingQ2 24Q3 24: 0 buyingQ3 24: 0 sellingQ4 24: 0 buyingQ4 24: 0 sellingQ4 24Q1 25: 0 buyingQ1 25: 0 sellingQ2 25: 1 buyingQ2 25: 0 sellingQ2 25
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q3 20230—0——
Q4 20230—0——
Q1 20240—0——
Q2 20240—0——
Q3 20240—0——
Q4 20240—0——
Q1 20250—0——
Q2 20251—0——
DateInsiderTradeSharesPrice ValueTheir holding
2025-04-02 Siddhi Sponsor LLC 10% owner Bought 338,000 — —338.0k shares +5%
2025-04-02 FINN BRIAN D Director · Held by Siddhi Sponsor LLC Bought 338,000 — —338.0k shares +5%

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 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.05% of their portfolio TORONTO, A6 2,400,0002.4m $24.2m $24.2m 0.05% New
2 Magnetar Financial LLC 0.09% of their portfolio EVANSTON, IL 1,750,0001.8m $17.7m $17.7m 0.09% New
3 First Trust Capital Management L.P. 1.13% of their portfolio CHICAGO, IL 1,658,1091.7m $16.8m $16.8m 1.13% New
4 ARISTEIA CAPITAL, L.L.C. 0.47% of their portfolio GREENWICH, CT 1,650,0001.6m $16.7m $16.7m 0.47% New
5 Sculptor Capital LP 0.25% of their portfolio New York, NY 1,500,0001.5m $15.2m $15.2m 0.25% New
6 Polar Asset Management Partners Inc. 0.34% of their portfolio TORONTO, A6 1,350,0001.4m $13.6m $13.6m 0.34% New
7 AQR Arbitrage LLC 0.31% of their portfolio Greenwich, CT 1,312,0131.3m $13.3m $13.3m 0.31% New
8 Linden Advisors LP 0.05% of their portfolio New York, NY 800,000800.0k $8.1m $8.1m 0.05% New
9 MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio NEW YORK, NY 754,900754.9k $7.6m $7.6m 0.01% New
10 Alberta Investment Management Corp 0.06% of their portfolio EDMONTON, A0 700,000700.0k $7.1m $7.1m 0.06% New
11 GLAZER CAPITAL, LLC 0.25% of their portfolio New York, NY 698,359698.4k $7.1m $7.1m 0.25% New
12 Westchester Capital Management, LLC 0.39% of their portfolio VALHALLA, NY 661,800661.8k $6.7m $6.7m 0.39% New
13 Verition Fund Management LLC 0.04% of their portfolio GREENWICH, CT 657,990658.0k $6.6m $6.6m 0.04% New
14 Hudson Bay Capital Management LP 0.04% of their portfolio STAMFORD, CT 550,000550.0k $5.6m $5.6m 0.04% New
15 Radcliffe Capital Management, L.P. 0.39% of their portfolio BALA CYNWYD, PA 500,978501.0k $5.1m $5.1m 0.39% New
16 Shaolin Capital Management LLC 0.22% of their portfolio Miami, FL 500,000500.0k $5.1m $5.1m 0.22% New
17 Jain Global LLC 0.08% of their portfolio NEW YORK, NY 500,000500.0k $5.0m $5.0m 0.08% New
18 TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio NEW YORK, NY 415,579415.6k $4.2m $4.2m 0.01% New
19 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 412,987413.0k $4.2m $4.2m 0.00% New
20 Periscope Capital Inc. 1.53% of their portfolio Toronto, A6 400,000400.0k $4.0m $4.0m 1.53% New
21 MIZUHO SECURITIES USA LLC 0.08% of their portfolio NEW YORK, NY 355,509355.5k $3.6m $3.6m 0.08% First filing
22 HBK INVESTMENTS L P 0.05% of their portfolio DALLAS, TX 300,000300.0k $3.0m $3.0m 0.05% Not comparable
23 MOORE CAPITAL MANAGEMENT, LP 0.06% of their portfolio NEW YORK, NY 300,000300.0k $3.0m $3.0m 0.06% New
24 TORONTO DOMINION BANK 0.01% of their portfolio TORONTO, ONTARIO, A6 282,629282.6k $2.9m $2.9m 0.01% New
25 Schonfeld Strategic Advisors LLC 0.02% of their portfolio NEW YORK, NY 250,000250.0k $2.5m $2.5m 0.02% New
26 BERKLEY W R CORP 0.14% of their portfolio Greenwich, CT 224,124224.1k $2.3m $2.3m 0.14% New
27 Meteora Capital, LLC 0.37% of their portfolio Boca Raton, FL 197,276197.3k $2.0m $2.0m 0.37% New
28 CLEAR STREET LLC 0.01% of their portfolio NEW YORK, NY 103,169103.2k $1.0m $1.0m 0.01% New
29 Context Capital Management, LLC 0.03% of their portfolio LAJOLLA, CA 100,000100.0k $1.0m $1.0m 0.03% New
30 CANTOR FITZGERALD, L. P. 0.02% of their portfolio NEW YORK, NY 74,78074.8k $756.0k $756.0k 0.02% New
31 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 72,99173.0k $737.2k $737.2k 0.00% New
32 WOLVERINE ASSET MANAGEMENT LLC 0.00% of their portfolio CHICAGO, IL 20,01620.0k $202.4k $202.4k 0.00% New
33 Virtu Financial LLC 0.01% of their portfolio New York, NY 19,32819.3k $195.0k $195.0k 0.01% New
34 CONCOURSE FINANCIAL GROUP SECURITIES, INC. — of their portfolio BIRMINGHAM, AL 00 $0 $0 — New