IB Acquisition Ownership | Who Owns IB Acquisition?

IB Acquisition Ownership Summary

IB Acquisition is owned by 1.57% institutional investors, 67.15% insiders, and 31.29% retail investors. Karpus management is the largest institutional shareholder, holding 16.34% of IBAC shares.

IBAC Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	IB Acquisition	1.57%	67.15%	31.29%
Sector	Financial Services Stocks	36.95%	15.48%	47.58%
Industry	Shell Companies Stocks	234.89%	18.98%	-153.87%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Karpus management	2.57M	16.34%	$27.25M
Aqr arbitrage	918.67K	5.83%	$9.66M
Mint tower capital management b.v.	500.00K	3.17%	$5.26M
Crossingbridge advisors	482.22K	3.06%	$5.08M
Mangrove partners	450.00K	2.86%	$4.73M
Berkley w r	405.29K	2.57%	$4.28M
Westchester capital management	349.02K	2.22%	$3.70M
Riverpark advisors	246.28K	1.56%	$2.61M
Dld asset management, lp	240.00K	1.52%	$2.52B
Two sigma investments, lp	218.75K	1.39%	$2.30M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Crossingbridge advisors	482.22K	2.60%	$5.08M
Riverpark advisors	246.28K	1.13%	$2.61M
Karpus management	2.57M	0.86%	$27.25M
Yakira capital management	200.00K	0.74%	$2.10M
Mint tower capital management b.v.	500.00K	0.62%	$5.26M
Heights capital management	207.79K	0.60%	$2.19M
Mangrove partners	450.00K	0.35%	$4.73M
Berkley w r	405.29K	0.25%	$4.28M
Aqr arbitrage	918.67K	0.25%	$9.66M
Quarry lp	100.00K	0.23%	$1.05M

Top Buyers

Holder	Shares	% Assets	Change
Dld asset management, lp	240.00K	0.18%	240.00K
Clear street group	106.10K	0.00%	106.10K
Riverpark advisors	246.28K	1.13%	81.83K
Crossingbridge advisors	482.22K	2.60%	46.83K
Clear street	28.54K	0.00%	27.98K

Top Sellers

Holder	Shares	% Assets	Change
Toronto dominion bank	-	-	-806.35K
Wealthspring capital	-	-	-657.57K
Wolverine asset management	100.00K	0.01%	-606.80K
Commonwealth of pennsylvania public school empls retrmt sys	-	-	-400.00K
Polar asset management partners	-	-	-300.00K

New Positions

Holder	Shares	% Assets	Change	Value
Dld asset management, lp	240.00K	0.18%	240.00K	$2.52B
Clear street group	106.10K	0.00%	106.10K	$1.12M
Penderfund capital management	21.90K	0.04%	21.90K	$230.39K

Sold Out

Holder	Change
Robinson capital management	-12.25K
Jane street group	-12.87K
Toroso investments	-19.26K
Condor capital management	-24.16K
Bulldog investors, llp	-91.69K

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Sep 30, 2025	3	-91.89%	246,950	-97.80%	1	0.03%	-	-100.00%	2	-71.43%
Jun 30, 2025	37	-9.76%	11,239,979	-1.42%	97	0.99%	12	-7.69%	7	-30.00%
Mar 31, 2025	40	21.21%	11,326,879	4.75%	98	0.29%	12	71.43%	10	-
Dec 31, 2024	33	-17.50%	10,813,412	-2.95%	184	0.51%	7	-53.33%	10	42.86%
Sep 30, 2024	40	8.11%	11,141,731	12.16%	190	4.78%	15	-59.46%	7	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
Oct 09, 2025	AQR Capital Management Holdings, LLC	-	Sell	$243.31K
Oct 09, 2025	AQR Capital Management Holdings, LLC	-	Sell	$181.15K
Oct 09, 2025	AQR Capital Management Holdings, LLC	-	Sell	$836.48K
Oct 09, 2025	AQR Capital Management Holdings, LLC	-	Sell	$340.31K
Oct 09, 2025	AQR Capital Management Holdings, LLC	-	Sell	$160.07K

Insider Transactions Trends

Date	Buy	Sell
2025 Q4	-	11
2025 Q3	-	22

IBAC Ownership FAQ

Who Owns IB Acquisition?

IB Acquisition shareholders are primarily institutional investors at 1.57%, followed by 67.15% insiders and 31.28% retail investors. The average institutional ownership in IB Acquisition's industry, Shell Companies Stocks , is 234.89%, which IB Acquisition falls below.

Who owns the most shares of IB Acquisition?

IB Acquisition’s largest shareholders are Karpus management (2.57M shares, 16.34%), Aqr arbitrage (918.67K shares, 5.83%), and Mint tower capital management b.v. (500K shares, 3.17%). Together, they hold 25.34% of IB Acquisition’s total shares outstanding.

Does Blackrock own IB Acquisition?

BlackRock is not among the top 10 institutional shareholders of IB Acquisition.

Who is IB Acquisition’s biggest shareholder by percentage of total assets invested?

Crossingbridge advisors is IB Acquisition’s biggest shareholder by percentage of total assets invested, with 2.60% of its assets in 482.22K IB Acquisition shares, valued at 5.08M$.

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