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VACI

Viking Acquisition Corp I
$10.19 -0.01 (-0.10%) At close · Jul 2
Market Cap
$425.62M
Shares
31,326,667

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: 48
Total Value: $194,133,713
Total Shares: 19,550,224

Institutional Ownership Trend

2 quarters

Holder Concentration

Across 48 13F filers · Δ vs Dec 31, 2025
Top Holder
9.2%
Dec 2025 → Mar 2026 · range 9.2% – 11.6%
−2.4 pts
Top 5
28.6%
Dec 2025 → Mar 2026 · range 28.6% – 34.9%
−6.3 pts
Top 10
46.2%
Dec 2025 → Mar 2026 · range 46.2% – 55.0%
−8.8 pts
HHI
346
Dec 2025 → Mar 2026 · range 346 – 452
Broadly held−106

Quarterly Activity

vs Dec 31, 2025
New
13
Increased
8
Decreased
5
Sold Out
5
Unchanged
22
Holder count: +8
Institutional value: +26.2%
Shares held: +25.8%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mega D. E. Shaw & Co., Inc. +484,454 684,454
Mid METEORA CAPITAL, LLC +465,886 924,028
Mid WOLVERINE ASSET MANAGEMENT LLC +246,598 346,597
Large TORONTO DOMINION BANK +105,482 155,417
Mid MIZUHO SECURITIES USA LLC +63,400 98,400

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
Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 700,000 $6,951,000
Mid Magnetar Financial LLC 699,993 $6,950,930
Mid AQR Arbitrage LLC 432,760 $4,297,306
Mid RIVERNORTH CAPITAL MANAGEMENT, LLC 399,507 $3,967,104
Large Schonfeld Strategic Advisors LLC 308,844 $3,066,820

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mid 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
Mid BOOTHBAY FUND MANAGEMENT, LLC 65,856 $651,974
Filter: New 13 Increased 8 Reduced 5 Sold out 5 Unchanged 22
Showing 48 of 48
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Large ADAGE CAPITAL PARTNERS GP, L.L.C. $17,874,000 9.21% 1,800,000
Mid GLAZER CAPITAL, LLC $11,444,275 5.90% 1,152,495
Large HighTower Advisors, LLC $9,234,760 4.76% 929,986
Mid METEORA CAPITAL, LLC $9,175,598 4.73% 924,028
Large Verition Fund Management LLC $7,844,541 4.04% 789,984
Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Pension $6,951,000 3.58% 700,000
Mid Linden Advisors LP $6,951,000 3.58% 700,000
Mid Magnetar Financial LLC $6,950,930 3.58% 699,993
Mega D. E. Shaw & Co., Inc. $6,796,628 3.50% 684,454
Large Hudson Bay Capital Management LP $6,454,500 3.32% 650,000
Mid TENOR CAPITAL MANAGEMENT Co., L.P. $6,454,500 3.32% 650,000
Mid First Trust Capital Management L.P. $6,454,480 3.32% 649,998
Small Radcliffe Capital Management, L.P. $5,709,750 2.94% 575,000
Mid Polar Asset Management Partners Inc. $4,965,000 2.56% 500,000
Mid PICTON MAHONEY ASSET MANAGEMENT $4,964,980 2.56% 499,998
Small Lineage Point Capital LP $4,945,140 2.55% 498,000
Mid AQR Arbitrage LLC $4,297,306 2.21% 432,760
Mid ARISTEIA CAPITAL, L.L.C. $3,972,000 2.05% 400,000
Mid RIVERNORTH CAPITAL MANAGEMENT, LLC $3,967,104 2.04% 399,507
Small Periscope Capital Inc. $3,806,169 1.96% 383,300
Mega TWO SIGMA INVESTMENTS, LP $3,599,625 1.85% 362,500
Mid WOLVERINE ASSET MANAGEMENT LLC $3,441,708 1.77% 346,597
Large Schonfeld Strategic Advisors LLC $3,066,820 1.58% 308,844
Mid MOORE CAPITAL MANAGEMENT, LP $2,979,000 1.53% 300,000
Large COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS $2,979,000 1.53% 300,000
Small Wealthspring Capital LLC $2,858,678 1.47% 287,883
Small Shaolin Capital Management LLC $2,729,568 1.41% 274,881
Mega BNP PARIBAS ARBITRAGE, SA $2,672,014 1.38% 269,085
Mega MILLENNIUM MANAGEMENT LLC $2,532,150 1.30% 255,000
Small Mercuria Capital Strategies, LLC $2,482,500 1.28% 250,000
Small Context Capital Management, LLC $2,482,500 1.28% 250,000
Mid WHITEBOX ADVISORS LLC $2,482,500 1.28% 250,000
Large Centiva Capital, LP $2,482,500 1.28% 250,000
Mid BERKLEY W R CORP $2,461,398 1.27% 247,875
Large Clear Street Group Inc. $2,233,257 1.15% 224,900
Small Bulldog Investors, LLP $1,986,000 1.02% 200,000
Small K2 PRINCIPAL FUND, L.P. $1,691,088 0.87% 170,301
Large TORONTO DOMINION BANK Bank $1,543,290 0.79% 155,417
Mid O'Connor Alternative Investments LLC $1,489,500 0.77% 150,000
Small DLD Asset Management, LP $1,323,996 0.68% 133,333
Mid SONA ASSET MANAGEMENT (US) LLC $1,277,136 0.66% 128,614
Mid MIZUHO SECURITIES USA LLC Broker-Dealer $977,112 0.50% 98,400
Mid Virtu Financial LLC $952,187 0.49% 95,890
Micro GRITSTONE ASSET MANAGEMENT LLC $744,750 0.38% 75,000
Small Mint Tower Capital Management B.V. $496,500 0.26% 50,000
Small HEIGHTS CAPITAL MANAGEMENT, INC $496,500 0.26% 50,000
Small ABC ARBITRAGE SA $248,250 0.13% 25,000
Micro Warberg Asset Management LLC $210,525 0.11% 21,201
Key facts CIK 2080023 CUSIP G9582G104 Visit website Investor relations

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