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Irenic Acquisition Corp

CUSIP: G4939F107 | 39 institutional holders

Quarters

Q3 2026Q2 2026
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Beneficial Ownership — 13D / 13G

Full history →

5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.

HolderShares% of ClassChangeEvent Datevs 13F
13GAdage Capital Management, L.P.1,980,0007.6%New 5%+ stakeJun 30, 2026No 13F filer matched
13GAQR Capital Management LLC1,611,2866.2%New 5%+ stake

Institutional Holders — Q3 2026

Periscope Capital Inc.325,000
0.3% of portfolio›$3.2M
Deutsche Bank Ag\250,000
0.0% of portfolio›$2.5M
Gritstone Asset Management LLC100,000
1.0% of portfolio›$995.0K
Picton Mahoney Asset Management99,993
0.0% of portfolio›$994.9K
Deltec Asset Management LLC75,000
0.1% of portfolio›$746.3K
ABC Arbitrage SA30,000
0.0% of portfolio›$298.5K
UBS Group AG1,711
0.0% of portfolio›$17.0K
StyleTurnoverLocationFiled
Periscope Capital Inc.
325,000$3.2M0.3%GARPHighToronto, Australia2026-11-06
Deutsche Bank Ag\
250,000$2.5M0.0%CoreLowFrankfurt Am Main, Hong Kong2026-11-06
Gritstone Asset Management LLC
100,000$995.0K1.0%GARPHighBethesda, MD2026-10-26
Picton Mahoney Asset Management
99,993$994.9K0.0%GARPHighToronto, Australia2026-11-09
Deltec Asset Management LLC
75,000$746.3K0.1%CoreMediumNew York, NY2026-10-26
ABC Arbitrage SA
30,000$298.5K0.0%YieldVery HighParis, India2026-10-23
UBS Group AG
1,711$17.0K0.0%CoreMediumZurich, Switzerland2026-11-10
Jun 30, 2026
Not yet in a 13F
13G/AMillennium Management LLC950,0003.7%Newly reportedJun 30, 2026No 13F filer matched
13DIrenic Sponsor, LLC6,765,82921.0%New 5%+ stakeApr 27, 2026No 13F filer matched
13GAdage Capital Management, L.P.1,980,000
7.6% of class · Jun 30, 2026New 5%+ stake
No 13F filer matched
13GAQR Capital Management LLC1,611,286
6.2% of class · Jun 30, 2026New 5%+ stake
Not yet in a 13F
13G/AMillennium Management LLC950,000
3.7% of class · Jun 30, 2026Newly reported
No 13F filer matched
13DIrenic Sponsor, LLC6,765,829
21.0% of class · Apr 27, 2026New 5%+ stake
No 13F filer matched