Iron Horse Acquisitions RighIROHRPreferred / convertible

13F holders, Q3 2024 (September 30)
28holders +3
3new positions
0sold out
1famous investor
$0.17avg. 13F price*

At the end of Q3 2024, 28 institutions reported holding Iron Horse Acquisitions Righ (IROHR) in their 13F filings, up 3 from Q2 2024. 3 opened new positions and 0 sold out. The largest holders were Highbridge Capital Management LLC ($223K), Rivernorth Capital Management, LLC ($81K) and AQR Arbitrage LLC ($78K). One famous investor held it David E. Shaw ( of D. E. Shaw & Co.'s portfolio).

Company
Iron Horse Acquisitions Righ
CUSIP
462837121
Latest filing quarter
Q3 2025

History

Number of 13F holders

0102030 Q1 2024: 20Q1 2024Q2 2024: 25Q2 2024Q3 2024: 28Q3 2024Q4 2024: 28Q4 2024Q1 2025: 28Q1 2025Q2 2025: 23Q2 2025Q3 2025: 19Q3 2025

Total Exit/New Position Q2 2024 → Q3 2024

InstitutionsTotal Value
New Positions3$71K
Exits0$0

All 13F filers, Q2 2024 → Q3 2024: 585,956 shares bought and 396,379 shares sold, net +189,577 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 28 holders
Highbridge Capital Management LLC — Add +6.1% 1,308,984 $223K
Rivernorth Capital Management, LLC — Add +13.2% 508,133 $81K
AQR Arbitrage LLC — No change 460,000 $78K
Mangrove Partners Im, LLC — No change 412,884 $70K
Boothbay Fund Management, LLC — No change 334,020 $64K
Atw Spac Management LLC — No change 334,020 $57K
Walleye Capital LLC — New 252,800 $43K
Westchester Capital Management, LLC — No change 243,606 $39K
Heights Capital Management, Inc. — — 200,000 $34K
Verition Fund Management LLC — No change 157,702 $27K
Whitebox Advisors LLC — No change 150,000 $26K
Walleye Trading LLC — New 142,200 $24K
Bulldog Investors, LLP — Reduce -17.0% 136,738 $22K
D. E. Shaw & Co. — No change 119,035 $20K
Periscope Capital Inc. — No change 100,000 $19K
Crystalline Management Inc. — No change 94,900 $18K
Clear Street LLC — Add +43.6% 104,297 $18K
Cowen and Company, LLC — Reduce -78.7% 100,000 $17K
Polar Asset Management Partners Inc. — No change 75,000 $13K
Shaolin Capital Management LLC — No change 75,000 $13K
Aristeia Capital, L.L.C. — No change 50,000 $9K
Tidal Investments LLC — No change 24,899 $5K
Hudson Bay Capital Management LP — No change 25,000 $4K
ADAR1 Capital Management, LLC — New 25,000 $4K
Atlas Merchant Capital LLC — No change 25,000 $4K
Centiva Capital, LP — No change 65,000 $3K
TrueMark Investments, LLC — No change 12,150 $2K
Robinson Capital Management, LLC — No change 24,899 $764

"% of holder's portfolio" is IROHR's weight in each manager's 13F, not the share of Iron Horse Acquisitions Righ the manager owns.