Oxley Bridge Acquisition OBA Institutional Ownership

NASDAQ OBA

$10.35 +0.01 (+0.10%)

At close: Sep 30, 2026 · 4:00 PM EDT

Institutions by Trading Activity

64 Institutions

Increased 8 12.5%

Unchanged 48 75.0%

Reduced 8 12.5%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

89.78%

▲+0.50 pp QoQ

Shares Held by Institutions

22.71Mn

of 25.30Mn outstanding

▲+1.26% QoQ

Shares Outstanding

25.30Mn

2.59Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▼-2 vs prior quarter

Net Shares Added (QoQ)

+282.19K

accumulated since last quarter

Value of Holdings

$235.08Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Oxley Bridge Acquisition Ltd (NASDAQ:OBA) has 64 institutional investors with active 13F positions as of June 2026.

These investors collectively held 89.8% of Oxley Bridge Acquisition's outstanding shares in June 2026, up from 89.3% in March 2026.
They increased total shares held in Oxley Bridge Acquisition by 1.26% from last quarter, and the number of investors in OBA stayed flat annually.
Of these 64 funds, 8 grew their exposure to Oxley Bridge Acquisition, 8 cut back, and 48 maintained positions.
In total, institutional investors held 22.71Mn shares in Oxley Bridge Acquisition as of June 2026, up by 282.19K shares quarter on quarter, and with no net change year over year.
As of June 30, 2026, the biggest holder of Oxley Bridge Acquisition is Magnetar Financial LLC at 1.25Mn shares, representing 4.94% of shares outstanding.
Top purchasers of OBA stock for the quarter ending June 2026 included HIGHBRIDGE CAPITAL MANAGEMENT LLC (257.43K), Parallax Volatility Advisers, L.P. (63.9K), GLAZER CAPITAL, LLC (33.07K), Schonfeld Strategic Advisors LLC (23.86K), PICTON MAHONEY ASSET MANAGEMENT (15.0K).
The biggest sellers of Oxley Bridge Acquisition for the quarter ending June 2026 included Shaolin Capital Management LLC (60.21K), Clear Street Group Inc. (27.68K), Karpus Management, Inc. (15.8K), STATE OF WISCONSIN INVESTMENT BOARD (13.9K), WOLVERINE ASSET MANAGEMENT LLC (1.47K).
Business Quant data shows the 10 biggest positions in Oxley Bridge Acquisition as of June 2026 are held by Magnetar Financial LLC (1.25Mn), D. E. Shaw & Co., Inc. (1.25Mn), Westchester Capital Management, LLC (1.12Mn), PICTON MAHONEY ASSET MANAGEMENT (1.01Mn), GLAZER CAPITAL, LLC (969.25K), Karpus Management, Inc. (846.18K), WOLVERINE ASSET MANAGEMENT LLC (823.11K), AQR Arbitrage LLC (812.87K), MMCAP International Inc. SPC (750.0K), TWO SIGMA INVESTMENTS, LP (691.36K).

Form 13F Holdings

64 Institutional Holders

Report period 30 Jun, 2026

Total shares held 22.71Mn

Of outstanding 89.78%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Magnetar Financial LLC	0001352851	1,250,000	4.94%	0	0.00%	$12.80Mn
2	D. E. Shaw & Co., Inc.	0001009207	1,245,573	4.92%	0	0.00%	$12.75Mn
3	Westchester Capital Management, LLC	0001512805	1,117,657	4.42%	0	0.00%	$11.44Mn
4	PICTON MAHONEY ASSET MANAGEMENT	0001539041	1,015,000	4.01%	▲15,000	+1.50%	$10.37Mn
5	GLAZER CAPITAL, LLC	0001076809	969,249	3.83%	▲33,066	+3.53%	$9.91K
6	Karpus Management, Inc.	0001048703	846,175	3.34%	▼15,800	-1.83%	$8.65Mn
7	WOLVERINE ASSET MANAGEMENT LLC	0001279891	823,112	3.25%	▼1,467	-0.18%	$8.41Mn
8	AQR Arbitrage LLC	0001167456	812,874	3.21%	▲7,137	+0.89%	$8.32Mn
9	MMCAP International Inc. SPC	0001304857	750,000	2.96%	0	0.00%	$7.67Mn
10	TWO SIGMA INVESTMENTS, LP	0001179392	691,364	2.73%	0	0.00%	$7.07Mn
11	ARISTEIA CAPITAL, L.L.C.	0001080171	650,000	2.57%	0	0.00%	$6.64Mn
12	Radcliffe Capital Management, L.P.	0001218275	625,296	2.47%	0	0.00%	$6.39Mn
13	TIG Advisors, LLC	0001358253	601,704	2.38%	0	0.00%	$6.15Mn
14	TENOR CAPITAL MANAGEMENT Co., L.P.	0001346554	600,000	2.37%	0	0.00%	$6.13Mn
15	Logan Stone Capital, LLC	0001535521	502,424	1.99%	0	0.00%	$5.13Mn
16	Ghisallo Capital Management LLC	0001825214	500,000	1.98%	0	0.00%	$5.12Mn
16	Mint Tower Capital Management B.V.	0001666606	500,000	1.98%	0	0.00%	$5.11K
16	Hudson Bay Capital Management LP	0001393825	500,000	1.98%	0	0.00%	$5.12Mn
16	Polar Asset Management Partners Inc.	0001326389	500,000	1.98%	0	0.00%	$5.11Mn
16	LINDEN ADVISORS LP	0001279396	500,000	1.98%	0	0.00%	$5.12Mn

Showing 1 to 20 of 64 holders