Vault-13

HIGHVIEW MERGER CORP HVMCU

UNIT 07/24/2030 · Unit · CUSIP G4569C127

60 institutional holders
22,353,92922.4m shares reported held*
$226.1mreported 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 ≈ $10.12.

Biggest buyers

ADAGE CAPITAL PARTNERS GP, L.L.C. New +1,800,000+1.8m
MILLENNIUM MANAGEMENT LLC New +1,350,000+1.4m
AQR Arbitrage LLC New +1,268,226+1.3m
Alberta Investment Management Corp New +1,250,000+1.2m
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND New +1,250,000+1.2m
Magnetar Financial LLC New +929,293+929.3k
Shaolin Capital Management LLC New +840,000+840.0k
Sculptor Capital LP New +750,000+750.0k
Linden Advisors LP New +750,000+750.0k
Hudson Bay Capital Management LP New +750,000+750.0k

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
MILLENNIUM MANAGEMENT LLC 13G · passive investor new · filed 2025-08-14 5.7% new 1.4m≈ $14.0m 2025-08-14
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 13G · institution new · filed 2025-11-13 5.3% new 1.2m≈ $13.0m 2025-11-13

Insider purchases and sales in Q3 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.

None reported in Q3 2025.

Holders, Q3 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 ADAGE CAPITAL PARTNERS GP, L.L.C. 0.03% of their portfolio Boston, MA 1,800,0001.8m $18.2m $18.2m 0.03% New
2 MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio NEW YORK, NY 1,350,0001.4m $13.7m $13.7m 0.01% New
3 AQR Arbitrage LLC 0.33% of their portfolio Greenwich, CT 1,268,2261.3m $12.8m $12.8m 0.33% New
4 Alberta Investment Management Corp 0.09% of their portfolio EDMONTON, A0 1,250,0001.2m $12.7m $12.7m 0.09% New
5 HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.02% of their portfolio TORONTO, A6 1,250,0001.2m $12.7m $12.7m 0.02% New
6 Magnetar Financial LLC 0.06% of their portfolio EVANSTON, IL 929,293929.3k $9.4m $9.4m 0.06% New
7 Shaolin Capital Management LLC 0.41% of their portfolio Miami, FL 840,000840.0k $8.5m $8.5m 0.41% New
8 Sculptor Capital LP 0.10% of their portfolio New York, NY 750,000750.0k $7.6m $7.6m 0.10% New
9 Linden Advisors LP 0.05% of their portfolio New York, NY 750,000750.0k $7.6m $7.6m 0.05% New
10 Hudson Bay Capital Management LP 0.05% of their portfolio STAMFORD, CT 750,000750.0k $7.6m $7.6m 0.05% New
11 GLAZER CAPITAL, LLC 0.25% of their portfolio New York, NY 749,774749.8k $7.6m $7.6m 0.25% New
12 TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio NEW YORK, NY 632,853632.9k $6.4m $6.4m 0.01% New
13 Verition Fund Management LLC 0.03% of their portfolio GREENWICH, CT 550,050550.0k $5.6m $5.6m 0.03% New
14 Radcliffe Capital Management, L.P. 0.33% of their portfolio BALA CYNWYD, PA 532,201532.2k $5.4m $5.4m 0.33% New
15 HIGHBRIDGE CAPITAL MANAGEMENT LLC 0.26% of their portfolio NEW YORK, NY 512,296512.3k $5.2m $5.2m 0.26% New
16 Driehaus Capital Management LLC 0.04% of their portfolio Chicago, IL 500,000500.0k $5.1m $5.1m 0.04% New
17 TENOR CAPITAL MANAGEMENT Co., L.P. 0.07% of their portfolio NEW YORK, NY 500,000500.0k $5.0m $5.0m 0.07% New
18 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 0.02% of their portfolio HARRISBURG, PA 400,000400.0k $4.0m $4.0m 0.02% New
19 Polar Asset Management Partners Inc. 0.08% of their portfolio TORONTO, A6 400,000400.0k $4.0m $4.0m 0.08% New
20 MOORE CAPITAL MANAGEMENT, LP 0.08% of their portfolio NEW YORK, NY 400,000400.0k $4.0m $4.0m 0.08% New
21 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 398,511398.5k $4.0m $4.0m 0.00% New
22 RIVERNORTH CAPITAL MANAGEMENT, LLC 0.18% of their portfolio WEST PALM BEACH, FL 305,739305.7k $3.1m $3.1m 0.18% New
23 Irenic Capital Management LP 0.60% of their portfolio NEW YORK, NY 300,000300.0k $3.0m $3.0m 0.60% New
24 Jefferies Financial Group Inc. 0.03% of their portfolio NEW YORK, NY 287,500287.5k $2.9m $2.9m 0.03% New
25 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 252,772252.8k $2.6m $2.6m 0.00% New
26 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 250,000250.0k $2.5m $2.5m 0.00% New
27 HBK INVESTMENTS L P 0.04% of their portfolio DALLAS, TX 250,000250.0k $2.5m $2.5m 0.04% Not comparable
28 LMR Partners LLP 0.03% of their portfolio LONDON, X0 250,000250.0k $2.5m $2.5m 0.03% New
29 First Trust Capital Management L.P. 0.16% of their portfolio CHICAGO, IL 250,000250.0k $2.5m $2.5m 0.16% New
30 Schonfeld Strategic Advisors LLC 0.02% of their portfolio NEW YORK, NY 250,000250.0k $2.5m $2.5m 0.02% New
31 Bulldog Investors, LLP 0.52% of their portfolio SADDLE BROOK, NJ 219,965220.0k $2.2m $2.2m 0.52% New
32 Clear Street Group Inc. 0.01% of their portfolio NEW YORK, NY 200,827200.8k $2.0m $2.0m 0.01% First filing
33 OMERS ADMINISTRATION Corp 0.01% of their portfolio TORONTO, A6 200,000200.0k $2.0m $2.0m 0.01% New
34 PICTON MAHONEY ASSET MANAGEMENT 0.03% of their portfolio Toronto, A6 200,000200.0k $2.0m $2.0m 0.03% New
35 HGC Investment Management Inc. 0.49% of their portfolio TORONTO, A6 200,000200.0k $2.0m $2.0m 0.49% New
36 Decagon Asset Management LLP 1.07% of their portfolio LONDON, X0 200,000200.0k $2.0m $2.0m 1.07% New
37 BERKLEY W R CORP 0.13% of their portfolio Greenwich, CT 198,360198.4k $2.0m $2.0m 0.13% New
38 ARISTEIA CAPITAL, L.L.C. 0.06% of their portfolio GREENWICH, CT 187,433187.4k $1.9m $1.9m 0.06% New
39 Periscope Capital Inc. 0.44% of their portfolio Toronto, A6 180,000180.0k $1.8m $1.8m 0.44% New
40 MIZUHO SECURITIES USA LLC 0.03% of their portfolio NEW YORK, NY 150,000150.0k $1.5m $1.5m 0.03% New
41 STEADFAST CAPITAL MANAGEMENT LP 0.03% of their portfolio NEW YORK, NY 150,000150.0k $1.5m $1.5m 0.03% New
42 Context Capital Management, LLC 0.05% of their portfolio LAJOLLA, CA 150,000150.0k $1.5m $1.5m 0.05% New
43 TIG Advisors, LLC 0.09% of their portfolio New York, NY 150,000150.0k $1.5m $1.5m 0.09% New
44 Centiva Capital, LP 0.14% of their portfolio New York, NY 150,000150.0k $1.5m $1.5m 0.14% New
45 GRITSTONE ASSET MANAGEMENT LLC 1.32% of their portfolio Bethesda, MD 127,021127.0k $1.3m $1.3m 1.32% New
46 Parallax Volatility Advisers, L.P. 0.04% of their portfolio San Francisco, CA 124,282124.3k $1.3m $1.3m 0.04% New
47 WHITEBOX ADVISORS LLC 0.02% of their portfolio MINNEAPOLIS, MN 100,000100.0k $1.0m $1.0m 0.02% New
48 DLD Asset Management, LP 0.13% of their portfolio NEW YORK, NY 100,000100.0k $1.0m $1.0m 0.13% New
49 Calamos Advisors LLC 0.00% of their portfolio NAPERVILLE, IL 98,58598.6k $997.7k $997.7k 0.00% New
50 StoneX Group Inc. 0.03% of their portfolio NEW YORK, NY 56,94956.9k $576.3k $576.3k 0.03% New
51 HRT FINANCIAL LP 0.00% of their portfolio NEW YORK, NY 50,49850.5k $511.0k $511.0k 0.00% New
52 HEIGHTS CAPITAL MANAGEMENT, INC 0.16% of their portfolio SAN FRANCISCO, CA 50,00050.0k $506.0k $506.0k 0.16% New
53 BOOTHBAY FUND MANAGEMENT, LLC 0.01% of their portfolio NEW YORK, NY 50,00050.0k $506.0k $506.0k 0.01% New
54 ATW SPAC MANAGEMENT LLC 0.64% of their portfolio NEW YORK, NY 50,00050.0k $506.0k $506.0k 0.64% New
55 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 25,00025.0k $253.0k $253.0k 0.00% New
56 Mint Tower Capital Management B.V. 0.03% of their portfolio AMSTERDAM, P7 25,00025.0k $253.0k $253.0k 0.03% New
57 Rangeley Capital, LLC 0.19% of their portfolio NEW CANAAN, CT 20,00020.0k $202.4k $202.4k 0.19% New
58 PenderFund Capital Management Ltd. 0.03% of their portfolio VANCOUVER, A1 18,00018.0k $182.2k $182.2k 0.03% New
59 Virtu Financial LLC 0.01% of their portfolio New York, NY 12,79312.8k $129.0k $129.0k 0.01% New
60 UBS Group AG 0.00% of their portfolio ZURICH, V8 11 $10 $10 0.00% New