How many institutions held IBAC - IB Acquisition Corp. - Common stock, par value $0.0001 per share in Q4 2025?

12 institutional investors reported IBAC - IB Acquisition Corp. - Common stock, par value $0.0001 per share for Q4 2025. Use the holders table for investor-level position and value details.

IB Acquisition Corp. - Common stock, par value $0.0001 per share (IBAC)

Q: What does CUSIP 44934N108 represent in this 13F holders report?

CUSIP 44934N108 is the security identifier for IBAC - IB Acquisition Corp. - Common stock, par value $0.0001 per share used to aggregate holder disclosures.

CUSIP: 44934N108

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class: Equity / Common stock, par value $0.0001 per share
Shares outstanding: 5,738,717
Total 13F shares: 1,175,957
Share change: -7,106,519
Total reported value: $12,346,265
Price per share: $10.50
Number of holders: 12
Value change: -$75,023,532
Number of buys: 6
Number of sells: 27

Quarterly Holders Quick Answers

What is CUSIP 44934N108?
CUSIP 44934N108 identifies IBAC - IB Acquisition Corp. - Common stock, par value $0.0001 per share in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

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These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2026
Previous quarter: Q3 2025

Recent filing periods for CUSIP 44934N108:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of IBAC - IB Acquisition Corp. - Common stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Karpus Management, Inc.	13F	Company	45%	2,572,807	$27,246,026	—	30 Sep 2025	13F
AQR Arbitrage LLC	13F	Company	— mixed-class rows	1,660,267 mixed-class rows	$9,723,768	—	30 Sep 2025	13F
Mint Tower Capital Management B.V.	13F	Company	— mixed-class rows	1,000,000 mixed-class rows	$5,302,000	—	30 Sep 2025	13F
Crossingbridge Advisors, LLC	13F	Company	8.4%	482,223	$5,080,604	—	30 Sep 2025	13F
D. E. Shaw & Co., Inc.	13F	Company	— mixed-class rows	603,878 mixed-class rows	$4,786,797	—	30 Sep 2025	13F
MANGROVE PARTNERS IM, LLC	13F	Company	7.8%	450,000	$4,734,000	—	30 Sep 2025	13F
BERKLEY W R CORP	13F	Company	7.1%	405,289	$4,281,878	—	30 Sep 2025	13F
Westchester Capital Management, LLC	13F	Company	— mixed-class rows	698,038 mixed-class rows	$3,724,033	—	30 Sep 2025	13F
RiverPark Advisors, LLC	13F	Company	4.3%	246,281	$2,610,579	—	30 Sep 2025	13F
DLD Asset Management, LP	13F	Company	4.2%	240,000	$2,524,800	—	30 Sep 2025	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	3.8%	218,750	$2,301,250	—	30 Sep 2025	13F
HEIGHTS CAPITAL MANAGEMENT, INC	13F	Company	— mixed-class rows	387,771 mixed-class rows	$2,200,318	—	30 Sep 2025	13F
Yakira Capital Management, Inc.	13F	Company	— mixed-class rows	400,000 mixed-class rows	$2,120,740	—	30 Sep 2025	13F
RIVERNORTH CAPITAL MANAGEMENT, LLC	13F	Company	— mixed-class rows	292,708 mixed-class rows	$1,523,278	—	30 Sep 2025	13F
Clear Street Group Inc.	13F	Company	— mixed-class rows	291,785 mixed-class rows	$1,131,714	—	30 Sep 2025	13F
PERISCOPE CAPITAL INC.	13F	Company	— mixed-class rows	297,600 mixed-class rows	$1,075,697	—	30 Sep 2025	13F
TENOR CAPITAL MANAGEMENT Co., L.P.	13F	Company	— mixed-class rows	200,000 mixed-class rows	$1,060,370	—	30 Sep 2025	13F
DELTEC ASSET MANAGEMENT LLC	13F	Company	1.7%	100,000	$1,060,343	—	30 Sep 2025	13F
Quarry LP	13F	Company	1.7%	100,000	$1,052,000	—	30 Sep 2025	13F
WOLVERINE ASSET MANAGEMENT LLC	13F	Company	1.7%	100,000	$1,052,000	—	30 Sep 2025	13F
SkyView Investment Advisors, LLC	13F	Company	— mixed-class rows	150,000 mixed-class rows	$800,000	—	30 Sep 2025	13F
Dakota Wealth Management	13F	Company	0.82%	46,950	$493,914	—	30 Sep 2025	13F
Wellspring Financial Advisors, LLC	13F	Company	0.54%	31,100	$327,172	—	30 Sep 2025	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.49%	27,868	$293,171	—	30 Sep 2025	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	— mixed-class rows	63,672 mixed-class rows	$267,253	—	30 Sep 2025	13F
Virtu Financial LLC	13F	Company	0.43%	24,750	$260,000	—	30 Sep 2025	13F
FLOW TRADERS U.S. LLC	13F	Company	— mixed-class rows	71,787 mixed-class rows	$247,000	—	30 Sep 2025	13F
PenderFund Capital Management Ltd.	13F	Company	0.38%	21,900	$230,388	—	30 Sep 2025	13F
BARCLAYS PLC	13D/G	—	0.34%	20,000	$210,000	-$4,611,800	31 Dec 2025	13D/G
UBS Group AG	13F	Company	— mixed-class rows	12,977 mixed-class rows	$135,641	—	30 Sep 2025	13F
Wealthspring Capital LLC	13F	Company	5.9%	929,857	$74,389	—	30 Sep 2025	13F
METEORA CAPITAL, LLC	13F 13D/G	Company	5.1% from 13D/G	817,547	$65,404	—	30 Sep 2025	13F 13D/G
HIGHBRIDGE CAPITAL MANAGEMENT LLC	13F	Company	3.9%	615,729	$49,258	—	30 Sep 2025	13F
Polar Asset Management Partners Inc.	13F	Company	3.2%	500,000	$41,850	—	30 Sep 2025	13F
BOOTHBAY FUND MANAGEMENT, LLC	13F	Company	2.9%	462,818	$39,108	—	30 Sep 2025	13F
ATW SPAC MANAGEMENT LLC	13F	Company	2.9%	462,793	$38,736	—	30 Sep 2025	13F
Decagon Asset Management LLP	13F	Company	2.9%	459,411	$38,453	—	30 Sep 2025	13F
Bulldog Investors, LLP	13F	Company	2.9%	466,167	$37,293	—	30 Sep 2025	13F
TORONTO DOMINION BANK	13F	Company	2.6%	408,257	$34,294	—	30 Sep 2025	13F
Centiva Capital, LP	13F	Company	1.6%	250,000	$20,000	—	30 Sep 2025	13F
Context Capital Management, LLC	13F	Company	1.3%	200,000	$16,740	—	30 Sep 2025	13F
WEXFORD CAPITAL LP	13F	Company	0.89%	139,950	$11,710	—	30 Sep 2025	13F
Harraden Circle Investments, LLC	13F	Company	0.63%	100,000	$8,370	—	30 Sep 2025	13F
FIFTH LANE CAPITAL, LP	13F	Company	0.63%	100,000	$8,000	—	30 Sep 2025	13F
OSAIC HOLDINGS, INC.	13F	Company	0.01%	300	$3,168	—	30 Sep 2025	13F
CONDOR CAPITAL MANAGEMENT	13F	Company	0.14%	21,686	$1,735	—	30 Sep 2025	13F
TWO SIGMA SECURITIES, LLC	13F	Company	0.09%	14,013	$1,121	—	30 Sep 2025	13F
MORGAN STANLEY	13F	Company	0%	20	$210	—	30 Sep 2025	13F
I-B Good Works 4, LLC	3/4/5	Sponsor entity	— class O/S missing	3,243,590	—	—	25 Mar 2024	3/4/5

Institutional Holders of IB Acquisition Corp. - Common stock, par value $0.0001 per share (IBAC) as of Q4 2025

As of 31 Dec 2025, IB Acquisition Corp. - Common stock, par value $0.0001 per share (IBAC) was held by 12 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 1,175,957 shares. The largest 10 holders included AQR Arbitrage LLC, WOLVERINE ASSET MANAGEMENT LLC, Clear Street Group Inc., Crossingbridge Advisors, LLC, Virtu Financial LLC, HRT FINANCIAL LP, GOLDMAN SACHS GROUP INC, FLOW TRADERS U.S. LLC, ABC ARBITRAGE SA, and SUSQUEHANNA INTERNATIONAL GROUP, LLP. This page lists 12 institutional shareholders reporting positions in this security for the Q4 2025 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2025 vs Q3 2025 Across Filers

Q3 2025 holders

Q4 2025 holders

Holder diff

-20

Investor	Q3 2025 Shares	Q4 2025 Shares	Share Diff	Share Chg %	Q3 2025 Value $	Q4 2025 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.