Oxley Bridge Acquisition OBA Institutional Ownership

NASDAQ OBA

$10.35 -0.09 (-0.86%)

At close: Oct 20, 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

▲+0.56% 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)

+127.00K

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

Updated Oct 5, 2026

Oxley Bridge Acquisition Ltd (NASDAQ:OBA) appeared in the 13F filings of 64 institutional investors for the quarter ended June 30, 2026.

Their combined stake equaled 89.78% of outstanding shares in Q2 2026, up from 89.27% in Q1 2026.
Total shares held in Oxley Bridge Acquisition rose 0.56% from Q1 2026.
Of the 64 holders, 8 added to their positions, 8 reduced their stakes and 48 left their positions unchanged in Q2 2026.
Institutional investors held 22.71Mn shares of Oxley Bridge Acquisition in total at the end of Q2 2026, up 127K from the prior quarter.
Magnetar Financial LLC held the largest position in OBA at 1.25Mn shares as of June 30, 2026, or 4.94% of shares outstanding.
Holders that added the most shares of Oxley Bridge Acquisition in Q2 2026 were Parallax Volatility Advisers, L.P. (+63.9K shares), Glazer Capital, LLC (+33.07K shares), Schonfeld Strategic Advisors LLC (+23.86K shares), Picton Mahoney Asset Management (+15K shares) and AQR Arbitrage LLC (+7.14K shares).
On the other side, among holders that kept a position in Oxley Bridge Acquisition, the largest reductions in Q2 2026 came from Shaolin Capital Management LLC (-60.21K shares), Clear Street Group Inc. (-27.68K shares), Karpus Management, Inc. (-15.8K shares), State of Wisconsin Investment Board (-13.9K shares) and Wolverine Asset Management LLC (-1.47K shares).
Per Business Quant data, the 10 largest holders of Oxley Bridge Acquisition at the end of Q2 2026 were Magnetar Financial LLC (1.25Mn shares), D. E. Shaw & Co., Inc. (1.25Mn shares), Westchester Capital Management, LLC (1.12Mn shares), Picton Mahoney Asset Management (1.01Mn shares), Glazer Capital, LLC (969.25K shares), Karpus Management, Inc. (846.17K shares), Wolverine Asset Management LLC (823.11K shares), AQR Arbitrage LLC (812.87K shares), MMCAP International Inc. SPC (750K shares) and Two Sigma Investments, LP (691.36K shares).

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