Viking Acquisition Corp. INSTR.WS Preferred / convertible 13F holders, Q2 2026 (June 30) 43 holders +3
11 new positions
8 sold out
$0.92 avg. 13F price*
At the end of Q2 2026 , 43 institutions reported holding Viking Acquisition Corp. I (NSTR.WS) in their 13F filings, up 3 from Q1 2026. 11 opened new positions and 8 sold out. The largest holders were LMR Partners LLP ($549K), Lineage Point Capital LP ($383K) and Centiva Capital, LP ($302K).
Company Viking Acquisition Corp. I
CUSIP G9582G112
Latest filing quarter Q2 2026 History Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026 Institutions Total Value New Positions 11 $1.4M Exits 8 $234K
All 13F filers, Q1 2026 → Q2 2026: 2,157,276 shares bought and 2,253,931 shares sold, net −96,655 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 43 holders Portfolio Manager % of Holder's Portfolio Change vs Q1 2026 Shares Value ▼ LMR Partners LLP — New 610,515 $549K Lineage Point Capital LP — Add +156.5% 425,740 $383K Centiva Capital, LP — Add +302.7% 335,567 $302K Boothbay Fund Management, LLC — No change 25,000 $266K K2 Principal Fund, L.P. — New 285,221 $257K Linden Advisors LP — No change 299,998 $247K Shaolin Capital Management LLC — Reduce -8.3% 248,820 $224K Healthcare of Ontario Pension Plan Trust Fund — No change 233,333 $210K TENOR CAPITAL MANAGEMENT Co., L.P. — No change 216,666 $195K Fort Baker Capital Management LP — Add +113.7% 213,681 $192K Magnetar Financial LLC — No change 233,331 $192K Decagon Asset Management LLP — New 184,650 $166K Alberta Investment Management Corp — New 166,666 $150K Polar Asset Management Partners Inc. — No change 166,666 $150K Saba Capital Management, L.P. — New 167,854 $139K Periscope Capital Inc. — Reduce -29.8% 150,000 $135K AQR Arbitrage LLC — No change 150,035 $116K Aristeia Capital, L.L.C. — No change 133,331 $111K Glazer Capital, LLC — Reduce -70.4% 113,679 $102K Verition Fund Management LLC — Reduce -67.0% 108,333 $98K Rivernorth Capital Management, LLC — No change 133,169 $96K Moore Capital Management, LP — No change 99,999 $90K Wealthspring Capital LLC — Reduce -2.6% 93,461 $84K BNP Paribas Financial Markets — No change 83,921 $76K Clear Street Group Inc. — Reduce -14.4% 83,375 $75K Whitebox Advisors LLC — No change 83,333 $75K Radcliffe Capital Management, L.P. — Reduce -66.3% 64,670 $54K Context Capital Management, LLC — Reduce -36.0% 53,333 $48K CSS LLC — New 52,000 $47K Adage Capital Partners Gp, L.L.C. — Reduce -89.9% 50,000 $45K Parallax Volatility Advisers, L.P. — No change 50,000 $45K DLD Asset Management, LP — No change 44,443 $40K Picton Mahoney Asset Management — Reduce -77.0% 38,366 $35K Schonfeld Strategic Advisors LLC — Reduce -54.0% 29,675 $27K Gritstone Asset Management LLC — No change 25,000 $23K Bulldog Investors, LLP — Reduce -66.0% 22,666 $20K Mint Tower Capital Management B.V. — No change 16,666 $15K Prelude Capital Management, LLC — New 16,666 $15K Stoic Point Capital Management LLC — New 16,666 $15K Ground Swell Capital, LLC — New 13,950 $13K Readystate Asset Management LP — New 13,432 $12K Virtu Financial LLC — Reduce -77.0% 10,914 $10K Thomas J. Herzfeld Advisors, Inc. — New 4,000 $4K
"% of holder's portfolio" is NSTR.WS's weight in each manager's 13F, not the share of Viking Acquisition Corp. I the manager owns.