Ib Acquisition Corp.-RTSIBACRPreferred / convertible

13F holders, Q3 2025 (September 30)
30holders −1
1new positions
2sold out
1famous investor
$0.08avg. 13F price*

At the end of Q3 2025, 30 institutions reported holding Ib Acquisition Corp.-RTS (IBACR) in their 13F filings, down 1 from Q2 2025. 1 opened new positions and 2 sold out. The largest holders were Wealthspring Capital LLC ($74K), Meteora Capital, LLC ($65K) and AQR Arbitrage LLC ($59K). One famous investor held it David E. Shaw ( of D. E. Shaw & Co.'s portfolio).

Company
Ib Acquisition Corp.-RTS
CUSIP
44934N116
Latest filing quarter
Q2 2026

History

Number of 13F holders

010203040 Q2 2024: 29Q2 2024Q3 2024: 30Q3 2024Q4 2024: 32Q4 2024Q1 2025: 31Q1 2025Q2 2025: 31Q2 2025Q3 2025: 30Q3 2025Q4 2025: 29Q4 2025Q1 2026: 25Q1 2026Q2 2026: 26Q2 2026

Total Exit/New Position Q2 2025 → Q3 2025

InstitutionsTotal Value
New Positions1$7
Exits2$13K

All 13F filers, Q2 2025 → Q3 2025: 276,842 shares bought and 574,708 shares sold, net −297,866 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 30 holders
Wealthspring Capital LLC — Reduce -0.7% 929,857 $74K
Meteora Capital, LLC — Add +49.2% 817,547 $65K
AQR Arbitrage LLC — No change 741,594 $59K
Highbridge Capital Management LLC — Reduce 0.0% 615,729 $49K
Mint Tower Capital Management B.V. — No change 500,000 $42K
Polar Asset Management Partners Inc. — No change 500,000 $42K
Boothbay Fund Management, LLC — Add +0.0% 462,818 $39K
Atw Spac Management LLC — No change 462,793 $39K
Decagon Asset Management LLP — No change 459,411 $38K
Bulldog Investors, LLP — Reduce -2.2% 466,167 $37K
Toronto Dominion Bank — Reduce -32.8% 408,257 $34K
Westchester Capital Management, LLC — No change 349,019 $28K
Centiva Capital, LP — No change 250,000 $20K
Context Capital Management, LLC — No change 200,000 $17K
Yakira Capital Management, Inc. — No change 200,000 $17K
Periscope Capital Inc. — No change 197,600 $17K
Clear Street Group Inc. — — 185,685 $16K
Heights Capital Management, Inc. — Reduce -26.6% 179,984 $14K
D. E. Shaw & Co. — No change 150,000 $12K
Rivernorth Capital Management, LLC — No change 150,000 $12K
Wexford Capital LP — No change 139,950 $12K
TENOR CAPITAL MANAGEMENT Co., L.P. — No change 100,000 $8K
Harraden Circle Investments, LLC — No change 100,000 $8K
Fifth Lane Capital, LP — No change 100,000 $8K
SkyView Investment Advisors, LLC — No change 75,000 $6K
Flow Traders U.S. LLC — Add +11.8% 48,718 $4K
Susquehanna International Group, LLP — Reduce -18.8% 38,561 $3K
Condor Capital Management — Reduce -11.0% 21,686 $2K
Two Sigma Securities, LLC — Add +16.6% 14,013 $1K
UBS Group AG — New 84 $7

"% of holder's portfolio" is IBACR's weight in each manager's 13F, not the share of Ib Acquisition Corp.-RTS the manager owns.