Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

Viking Acquisition Corp I

CIK 0002080023NSTRNSTR-WTVACI· quarter ending 2026-06-30
Shares outstanding
31,326,667
Held by 13F filers
952,561
selection includes debt or preferreds — no % of shares outstanding
Holders
10
-7 vs 2026-03-31 · 1 new, 8 exited
Value
$10.0M
shares -62.5% vs prior quarter

Share classes (cover page of the 10-Q filed 2026-08-12, as of 2026-08-12)

ClassListedShares outstandingHeld by 13F filers% of classHoldersCUSIP
Common Class AVACI · NYSE23,660,00021,444,83090.6%58G9582G104
Common Class Bnot listed7,666,667——

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine
CountCUSIPClass (as filers write it)HoldersShares heldClass shares% of classValueOptionsMapped via
G9582G104ORD CL A5821,444,83023,660,00090.6%$219.1M—13DGholders →
G9582G120UNIT 99/99/9999not common10952,561——$10.0M—prefixholders →
G9582G112*W EXP 11/03/203not common445,568,791
$8K principal
——$5.2M1 call / 0 putprefixholders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings.

Top holders (10 of 10 · G9582G120)

change vs 2026-03-31
#FilerShares / principal% of classValueChange
1OMERS ADMINISTRATION Corp372,869—$4.0M—
2Allianz Asset Management GmbH200,000—$2.1M—
3JPMORGAN CHASE & CO100,000—$1.1M-109,600 (-52.3%)
4TORONTO DOMINION BANK98,399—$1.0M-106,301 (-51.9%)
5Westchester Capital Management, LLC75,000—$797K—
6Clear Street Group Inc.55,505—$458K+40,005 (+258.1%)
7HRT FINANCIAL LP30,508—$324K+7 (+0.0%)
8JANE STREET GROUP, LLC10,463—$111KNEW
9Quarry LP9,798—$104K-25,202 (-72.0%)
10UBS Group AG19—$202—
Exited since 2026-03-31 (8 filers; largest 8 shown)
Alberta Investment Management Corp−500,000
LMR Partners LLP−500,000
HGC Investment Management Inc.−250,000
PRELUDE CAPITAL MANAGEMENT, LLC−50,000
Stoic Point Capital Management LLC−50,000
GLAZER CAPITAL, LLC−45,396
Magnetar Financial LLC−7
PICTON MAHONEY ASSET MANAGEMENT−2

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting personFormFiledEventShares% of class
Fort Baker Capital, LLCSCHEDULE 13G2026-08-142026-06-301,365,5035.8%
Fort Baker Capital Management LPSCHEDULE 13G2026-08-142026-06-301,365,5035.8%
Highbridge Capital Management, LLCSCHEDULE 13G2026-08-142026-06-301,394,9495.9%
Meteora Capital, LLCSCHEDULE 13G2026-08-142026-06-301,885,1077.97%
Steven Patrick PigottSCHEDULE 13G2026-08-142026-06-301,365,5035.8%
Glazer Capital, LLCSCHEDULE 13G/A2026-08-132026-06-30720,1093.04%
Paul J. GlazerSCHEDULE 13G/A2026-08-132026-06-30720,1093.04%
Adage Capital Management, L.P.SCHEDULE 13G/A2026-08-122026-06-301,425,0006.02%
Phillip GrossSCHEDULE 13G/A2026-08-122026-06-301,425,0006.02%
Robert AtchinsonSCHEDULE 13G/A2026-08-122026-06-301,425,0006.02%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.