HolderBook

VIKING ACQUISITION CORP I (VACI)

Institutional ownership reported to the SEC as of Q2 2026, across 3 quarters.

55
Reporting holders
$214.2M
Reported value
0.0%
Held as options
+10
Holder change

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
Meteora Capital, LLC$19.3M1,885,1071.60%3q+104.0%+$9.8M
ADAGE CAPITAL PARTNERS GP, L.L.C.$14.6M1,425,0000.02%3q-20.8%-$3.8M
HIGHBRIDGE CAPITAL MANAGEMENT LLC$14.3M1,394,9490.35%newNEW
Fort Baker Capital Management LP$14.0M1,365,5031.02%newNEW
Decagon Asset Management LLP$13.6M1,330,6202.59%newNEW
Polar Asset Management Partners Inc.$7.7M748,9000.13%3q+49.8%+$2.5M
Verition Fund Management LLC$7.4M720,0000.02%3q-8.9%-$715.2K
Linden Advisors LP$7.2M700,0000.04%3qHELD
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$7.2M700,0000.01%2qHELD
Magnetar Financial LLC$7.2M699,9930.07%2qHELD
D. E. Shaw & Co., Inc.$7.0M684,4540.00%3qHELD
TENOR CAPITAL MANAGEMENT Co., L.P.$6.6M650,0000.09%3qHELD
Radcliffe Capital Management, L.P.$5.1M501,6160.39%3q-12.8%-$750.0K
Alberta Investment Management Corp$5.1M500,0000.03%newNEW
LMR Partners LLP$5.1M500,0000.02%newNEW
PICTON MAHONEY ASSET MANAGEMENT$5.1M499,9980.04%3qHELD
SONA ASSET MANAGEMENT (US) LLC$4.4M428,6140.09%2q+233.3%+$3.1M
AQR Arbitrage LLC$4.3M423,5120.06%2q-2.1%-$94.5K
ARISTEIA CAPITAL, L.L.C.$4.1M400,0000.05%3qHELD
TWO SIGMA INVESTMENTS, LP$3.7M362,5000.00%3qHELD
Governors Lane LP$3.6M350,0000.30%newNEW
Centiva Capital, LP$3.1M300,5000.03%3q+20.2%+$516.1K
MOORE CAPITAL MANAGEMENT, LP$3.1M300,0000.05%3qHELD
BOOTHBAY FUND MANAGEMENT, LLC$2.9M288,0940.04%newNEW
Wealthspring Capital LLC$2.8M276,9850.63%2q-3.8%-$111.4K
BNP PARIBAS FINANCIAL MARKETS$2.7M263,3350.00%2q-2.1%-$58.8K
WHITEBOX ADVISORS LLC$2.6M250,0000.03%3qHELD
Context Capital Management, LLC$2.6M250,0000.05%3qHELD
Periscope Capital Inc.$2.6M250,0000.22%3q-34.8%-$1.4M
Mercuria Capital Strategies, LLC$2.6M250,0001.57%2qHELD
RIVERNORTH CAPITAL MANAGEMENT, LLC$2.5M249,7010.12%2q-37.5%-$1.5M
Shaolin Capital Management LLC$2.3M224,3330.11%3q-18.4%-$516.6K
BERKLEY W R CORP$2.1M208,0340.10%3q-16.1%-$407.2K
K2 PRINCIPAL FUND, L.P.$2.0M200,3010.15%3q+17.6%+$306.6K
O'Connor Alternative Investments LLC$1.5M150,0000.11%2qHELD
Lineage Point Capital LP$1.3M126,2530.26%3q-74.6%-$3.8M
Clear Street Group Inc.$1.1M108,3280.00%3q-51.8%-$1.2M
READYSTATE ASSET MANAGEMENT LP$1.1M104,7320.04%newNEW
Balyasny Asset Management L.P.$1.0M100,0000.00%newNEW
Hudson Bay Capital Management LP$1.0M100,0000.00%3q-84.6%-$5.6M
Bulldog Investors, LLP$1.0M100,0000.22%3q-50.0%-$1.0M
DLD Asset Management, LP$1.0M98,2400.07%3q-26.3%-$358.7K
MIZUHO SECURITIES USA LLC$974.2K98,4000.01%3qHELD
Schonfeld Strategic Advisors LLC$919.8K90,0000.00%2q-70.9%-$2.2M
GRITSTONE ASSET MANAGEMENT LLC$766.5K75,0000.74%3qHELD
PRELUDE CAPITAL MANAGEMENT, LLC$511.0K50,0000.04%newNEW
Stoic Point Capital Management LLC$511.0K50,0000.42%newNEW
CITADEL ADVISORS LLC$373.5K36,5430.00%newNEW
MILLENNIUM MANAGEMENT LLC$306.1K29,9490.00%2q-88.3%-$2.3M
Shay Capital LLC$192.6K18,8490.01%newNEW
Rangeley Capital, LLC$185.1K18,1100.17%newNEW
StoneX Group Inc.$158.0K15,7080.01%newNEW
WOLVERINE ASSET MANAGEMENT LLC$113.9K11,1400.00%3q-96.8%-$3.4M
UBS Group AG$52.7K5,1550.00%newNEW
GLAZER CAPITAL, LLC$7.4K720,1090.18%3q-37.5%-$4.4K
Virtu Financial LLC$67766,2630.02%3q-30.9%
Mint Tower Capital Management B.V.$51150,0000.06%2qHELD
Caitong International Asset Management Co., Ltd$2020.00%newNEW

Five percent filings

Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →

FiledFormFiler % of class
2026-08-1413GHighbridge Capital Management, LLC SPAC5.9%
2026-08-1413GFort Baker Capital Management LP SPACwith 2 co-filers5.8%
2026-08-1413GMeteora Capital, LLC SPAC8.0%
2026-08-1313G/AGlazer Capital, LLC SPACwith 1 co-filers3.0%
2026-08-1213G/AAdage Capital Management, L.P. SPACwith 2 co-filers6.0%

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 202655$214.2M20,968,458175180.0%
Q1 202645$181.5M18,251,83911650.0%
Q4 202538$142.0M14,345,96237000.0%