Who Owns Viking Acquisition Corp. I (VACI)?Hedge Fund & Institutional Holders

$9.93+0.01 (+0.10%)Financial ServicesNYSE

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$InfinityT

% of Float Held

7.60777979712891e+279%

QoQ Change in Holders

+15 / -0

Price History

$9.86$9.91$9.96$10.02$10.07Nov 25Jan 26Mar 26

VACI — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
ADAGE CAPITAL PARTNERS GP, L.L.C.New Position+2.4M+$17.0B
Magnetar Financial LLCNew Position+700K+$7.1B
LINDEN ADVISORS LPNew Position+1000K+$7.0B
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUNDNew Position+700K+$7.0B
TENOR CAPITAL MANAGEMENT Co., L.P.New Position+867K+$6.5B
First Trust Capital Management L.P.New Position+650K+$6.4B
Shaolin Capital Management LLCNew Position+800K+$6.0B
Radcliffe Capital Management, L.P.New Position+767K+$5.8B
HGC Investment Management Inc.New Position+500K+$5.0B
Alberta Investment Management CorpNew Position+500K+$5.0B
METEORA CAPITAL, LLCNew Position+593K+$4.6B
AQR Arbitrage LLCNew Position+448K+$4.5B
ARISTEIA CAPITAL, L.L.C.New Position+533K+$4.0B
RIVERNORTH CAPITAL MANAGEMENT, LLCNew Position+400K+$4.0B
Polar Asset Management Partners Inc.New Position+667K+$4.0B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1ADAGE CAPITAL PARTNERS GP, L.L.C.1,800,000$17.0B25.73%Share
2Magnetar Financial LLC700,000$7.1B69.16%Share
3HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND700,000$7.0B11.71%Share
4LINDEN ADVISORS LP700,000$6.9B42.66%Share
5TENOR CAPITAL MANAGEMENT Co., L.P.650,000$6.4B90.69%Share
6First Trust Capital Management L.P.649,998$6.4B0.39%Share
7Shaolin Capital Management LLC600,000$5.9B0.18%Share
8Radcliffe Capital Management, L.P.575,000$5.7B0.31%Share
9HGC Investment Management Inc.500,000$5.0B1.07%Share
10Alberta Investment Management Corp500,000$5.0B16.00%Share
11METEORA CAPITAL, LLC458,142$4.5B0.38%Share
12AQR Arbitrage LLC448,237$4.5B0.09%Share
13RIVERNORTH CAPITAL MANAGEMENT, LLC399,512$4.0B0.19%Share
14Polar Asset Management Partners Inc.500,000$4.0B50.75%Share
15ARISTEIA CAPITAL, L.L.C.400,000$4.0B0.09%Share
16Clear Street Group Inc.312,920$3.0B11.14%Share
17TWO SIGMA INVESTMENTS, LP362,500$3.0B4.23%Share
18MOORE CAPITAL MANAGEMENT, LP300,000$3.0B42.75%Share
19STEADFAST CAPITAL MANAGEMENT LP250,000$2.5B42.50%Share
20WHITEBOX ADVISORS LLC250,000$2.5B35.12%Share
21Centiva Capital, LP250,000$2.5B20.14%Share
22BERKLEY W R CORP247,875$2.5B0.12%Share
23COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS300,000$2.0B10.13%Share
24MILLENNIUM MANAGEMENT LLC255,000$2.0B0.84%Share
25TORONTO DOMINION BANK206,500$2.0B2.95%Share
26Allianz Asset Management GmbH200,000$2.0B2.02%Share
27K2 PRINCIPAL FUND, L.P.150,000$1.5B0.12%Share
28DLD Asset Management, LP133,333$1.3B0.10%Share
29D. E. Shaw & Co., Inc.200,000$1.0B0.55%Share
30WOLVERINE ASSET MANAGEMENT LLC99,999$989.0M7.80%Share
31Quarry LP95,000$957.0M0.15%Share
32Westchester Capital Management, LLC68,079$682.0M0.03%Share
33Crossingbridge Advisors, LLC50,000$503.0M0.14%Share
34HEIGHTS CAPITAL MANAGEMENT, INC50,000$503.0M0.18%Share
35ABC ARBITRAGE SA25,000$247.0M0.02%Share
36Warberg Asset Management LLC21,201$209.0M0.03%Share
37LINDEN ADVISORS LP299,998$119.0M0.73%Share
38TENOR CAPITAL MANAGEMENT Co., L.P.216,666$91.0M1.28%Share
39Shaolin Capital Management LLC199,999$84.0M0.00%Share
40Radcliffe Capital Management, L.P.191,665$74.0M0.00%Share
41Westchester Capital Management, LLC6,247$62.0M0.00%Share
42METEORA CAPITAL, LLC134,967$51.0M0.00%Share
43ARISTEIA CAPITAL, L.L.C.133,331$51.0M0.00%Share
44Harraden Circle Investments, LLC120,833$47.0M0.01%Share
45MOORE CAPITAL MANAGEMENT, LP99,999$42.0M0.60%Share
46WHITEBOX ADVISORS LLC83,333$35.0M0.50%Share
47Centiva Capital, LP83,333$35.0M0.28%Share
48STEADFAST CAPITAL MANAGEMENT LP83,333$32.0M0.55%Share
49BERKLEY W R CORP82,625$31.0M0.00%Share
50DLD Asset Management, LP44,443$18.0M0.00%Share

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As of Q4 2025, 50 institutional investors hold VACI (Viking Acquisition Corp. I). The largest holder is ADAGE CAPITAL PARTNERS GP, L.L.C. with $17.0B in shares. This quarter, 15 institutions opened new positions and 0 closed their positions.

Frequently Asked Questions

How many hedge funds own VACI?

As of Q4 2025, 50 institutional investors report holding VACI (Viking Acquisition Corp. I) in their 13F filings.

Who is the largest institutional holder of VACI?

The largest institutional holder of VACI is ADAGE CAPITAL PARTNERS GP, L.L.C. with $17.0B in shares.

Is institutional ownership of VACI increasing or decreasing?

This quarter, 15 institutions opened new positions in VACI and 0 closed their positions.