Thayer Ventures AcquisitionTVAIRPreferred / convertible

13F holders, Q1 2026 (March 31)
36holders +1
3new positions
2sold out
2famous investors
$0.19avg. 13F price*

At the end of Q1 2026, 36 institutions reported holding Thayer Ventures Acquisition (TVAIR) in their 13F filings, up 1 from Q4 2025. 3 opened new positions and 2 sold out. The largest holders were Linden Advisors LP ($306K), Verition Fund Management LLC ($256K) and Aristeia Capital, L.L.C. ($225K). 2 famous investors held it, including Israel Englander ( of Millennium Management's portfolio) and David E. Shaw ( of D. E. Shaw & Co.'s portfolio).

Company
Thayer Ventures Acquisition
CUSIP
G87890110
Latest filing quarter
Q2 2026

History

Number of 13F holders

010203040 Q3 2025: 32Q3 2025Q4 2025: 35Q4 2025Q1 2026: 36Q1 2026Q2 2026: 36Q2 2026

Total Exit/New Position Q4 2025 → Q1 2026

InstitutionsTotal Value
New Positions3$179K
Exits2$342K

All 13F filers, Q4 2025 → Q1 2026: 952,692 shares bought and 1,891,275 shares sold, net −938,583 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 36 holders
Linden Advisors LP — No change 1,750,000 $306K
Verition Fund Management LLC — No change 1,280,188 $256K
Aristeia Capital, L.L.C. — No change 1,125,000 $225K
TENOR CAPITAL MANAGEMENT Co., L.P. — No change 1,000,000 $200K
Polar Asset Management Partners Inc. — No change 900,000 $180K
Millennium Management — No change 700,000 $140K
Alberta Investment Management Corp — No change 700,000 $140K
Healthcare of Ontario Pension Plan Trust Fund — No change 700,000 $140K
AQR Arbitrage LLC — Reduce -0.9% 662,703 $133K
D. E. Shaw & Co. — No change 625,000 $125K
Highbridge Capital Management LLC — No change 564,913 $113K
Shaolin Capital Management LLC — No change 562,750 $113K
HGC Investment Management Inc. — New 525,000 $105K
Toronto Dominion Bank — Reduce -0.5% 517,374 $103K
Radcliffe Capital Management, L.P. — No change 536,883 $94K
Periscope Capital Inc. — Add +11.5% 484,500 $85K
Rivernorth Capital Management, LLC — No change 399,897 $80K
Hudson Bay Capital Management LP — No change 375,000 $75K
Commonwealth of Pennsylvania Public School Empls Retrmt SYS — No change 387,262 $68K
Boothbay Fund Management, LLC — New 313,692 $63K
Magnetar Financial LLC — No change 350,000 $61K
Picton Mahoney Asset Management — No change 300,000 $60K
Centiva Capital, LP — No change 285,146 $57K
Heights Capital Management, Inc. — No change 250,000 $50K
Alpine Global Management, LLC — No change 285,978 $43K
Westchester Capital Management, LLC — No change 275,000 $41K
Whitebox Advisors LLC — No change 200,000 $40K
BNP Paribas Financial Markets — No change 221,227 $39K
Glazer Capital, LLC — No change 200,000 $30K
Clear Street Group Inc. — Reduce -1.8% 144,300 $29K
DLD Asset Management, LP — No change 98,730 $20K
Berkley W R Corp. — Reduce -70.0% 106,365 $19K
Kepos Capital LP — New 64,000 $11K
Wolverine Asset Management LLC — Reduce -2.5% 51,602 $10K
MYDA Advisors LLC — No change 44,000 $9K
Schonfeld Strategic Advisors LLC — No change 50,000 $9K

"% of holder's portfolio" is TVAIR's weight in each manager's 13F, not the share of Thayer Ventures Acquisition the manager owns.