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Equibles

VACI

Viking Acquisition Corp I

Company with tickers: VACI, VACI-UN, VACI-WT

CIK
2080023
CUSIP
G9582G104
Shares Outstanding
23,660,000
13F Activity (30d)
27 filings 27 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 41
Total Value: $162,223,599
Total Shares: 16,336,718

Institutional Ownership Trend

2 quarters

Holder Concentration

Across 41 13F filers · Δ vs Dec 31, 2025
Top Holder
11.0%
Dec 2025 → Mar 2026 · range 11.0% – 17.3%
−6.3 pts
Top 5
32.9%
Dec 2025 → Mar 2026 · range 32.9% – 46.9%
−14.0 pts
Top 10
53.6%
Dec 2025 → Mar 2026 · range 53.6% – 69.9%
−16.3 pts
HHI
428
Dec 2025 → Mar 2026 · range 428 – 702
Broadly held−274

Quarterly Activity

vs Dec 31, 2025
New
18
Increased
4
Decreased
5
Sold Out
6
Unchanged
14
Holder count: +12
Institutional value: +57.9%
Shares held: +57.4%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mega D. E. Shaw & Co., Inc. +484,454 684,454
Large TORONTO DOMINION BANK +105,482 155,417
Mid MIZUHO SECURITIES USA LLC +63,400 98,400
Mid Virtu Financial LLC +57,110 95,890

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Small Shaolin Capital Management LLC −325,119 274,881
Large Clear Street Group Inc. −88,020 224,900
Small Periscope Capital Inc. −66,700 383,300
Large HighTower Advisors, LLC −39,545 929,986
Large Verition Fund Management LLC −10,016 789,984

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mid GLAZER CAPITAL, LLC 1,152,495 $11,444,275
Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 700,000 $6,951,000
Mid Magnetar Financial LLC 699,993 $6,950,930
Mid TENOR CAPITAL MANAGEMENT Co., L.P. 650,000 $6,454,500
Large Hudson Bay Capital Management LP 650,000 $6,454,500

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mid PICTON MAHONEY ASSET MANAGEMENT 499,998 $4,949,980
Small Fort Baker Capital Management LP 300,000 $2,970,000
Mid STEADFAST CAPITAL MANAGEMENT LP 250,000 $2,475,000
Mid OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 150,000 $1,485,000
Small StoneX Group Inc. 116,674 $1,155,072
Filter: New 18 Increased 4 Reduced 5 Sold out 6 Unchanged 14
Showing 41 of 41
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Large ADAGE CAPITAL PARTNERS GP, L.L.C. $17,874,000 11.02% 1,800,000
Mid GLAZER CAPITAL, LLC $11,444,275 7.05% 1,152,495
Large HighTower Advisors, LLC $9,234,760 5.69% 929,986
Large Verition Fund Management LLC $7,844,541 4.84% 789,984
Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Pension $6,951,000 4.28% 700,000
Mid Linden Advisors LP $6,951,000 4.28% 700,000
Mid Magnetar Financial LLC $6,950,930 4.28% 699,993
Mega D. E. Shaw & Co., Inc. $6,796,628 4.19% 684,454
Large Hudson Bay Capital Management LP $6,454,500 3.98% 650,000
Mid TENOR CAPITAL MANAGEMENT Co., L.P. $6,454,500 3.98% 650,000
Mid First Trust Capital Management L.P. $6,454,480 3.98% 649,998
Small Radcliffe Capital Management, L.P. $5,709,750 3.52% 575,000
Small Lineage Point Capital LP $4,945,140 3.05% 498,000
Mid AQR Arbitrage LLC $4,297,306 2.65% 432,760
Mid RIVERNORTH CAPITAL MANAGEMENT, LLC $3,967,104 2.45% 399,507
Small Periscope Capital Inc. $3,806,169 2.35% 383,300
Mega TWO SIGMA INVESTMENTS, LP $3,599,625 2.22% 362,500
Large Schonfeld Strategic Advisors LLC $3,066,820 1.89% 308,844
Mid MOORE CAPITAL MANAGEMENT, LP $2,979,000 1.84% 300,000
Large COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS $2,979,000 1.84% 300,000
Small Shaolin Capital Management LLC $2,729,568 1.68% 274,881
Mega BNP PARIBAS ARBITRAGE, SA $2,672,014 1.65% 269,085
Small Mercuria Capital Strategies, LLC $2,482,500 1.53% 250,000
Small Context Capital Management, LLC $2,482,500 1.53% 250,000
Mid WHITEBOX ADVISORS LLC $2,482,500 1.53% 250,000
Large Centiva Capital, LP $2,482,500 1.53% 250,000
Mid BERKLEY W R CORP $2,461,398 1.52% 247,875
Large Clear Street Group Inc. $2,233,257 1.38% 224,900
Small Bulldog Investors, LLP $1,986,000 1.22% 200,000
Small K2 PRINCIPAL FUND, L.P. $1,691,088 1.04% 170,301
Large TORONTO DOMINION BANK Bank $1,543,290 0.95% 155,417
Mid O'Connor Alternative Investments LLC $1,489,500 0.92% 150,000
Small DLD Asset Management, LP $1,323,996 0.82% 133,333
Mid SONA ASSET MANAGEMENT (US) LLC $1,277,136 0.79% 128,614
Mid MIZUHO SECURITIES USA LLC Broker-Dealer $977,112 0.60% 98,400
Mid Virtu Financial LLC $952,187 0.59% 95,890
Micro GRITSTONE ASSET MANAGEMENT LLC $744,750 0.46% 75,000
Small Mint Tower Capital Management B.V. $496,500 0.31% 50,000
Small HEIGHTS CAPITAL MANAGEMENT, INC $496,500 0.31% 50,000
Small ABC ARBITRAGE SA $248,250 0.15% 25,000
Micro Warberg Asset Management LLC $210,525 0.13% 21,201

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