Polar Asset Management Partners Inc.

Position in APAC — StoneBridge Acquisition II Corp

CIK 1326389 TORONTO, A6

Position in APAC

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$1,525,500

+$18,000 QoQ

Shares Held

330,000

+10.0% QoQ

Ownership

4.10%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

#14

of 33 holders

Holding Since

Sep 2025

4 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Financial Services · as of Jun 30, 2026

Polar Asset Management Partners Inc. holds $1,344,307,846 across 234 Shell Companies names. APAC ranks #180 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VLOS	Velos Acquisition I Corp.	3,812,849	$41,293,154
2	CCXI	Churchill Capital Corp XI	2,202,700	$34,900,000
3	IACO	Idea Acquisition Corp.	3,005,783	$22,297,500
4	KCHV	Kochav Defense Acquisition Corp.	4,300,000	$22,295,500
5	QLEP	Quantum Leap Acquisition Corp	1,999,990	$19,859,900
6	GPAT	GP-Act III Acquisition Corp.	3,037,500	$19,566,000
7	DBCA	D. Boral Acquisition I Corp.	2,680,300	$17,946,000
8	MZYX	MOZAYYX Acquisition Corp.	1,750,000	$17,447,500

7 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30 APACR	—	180,000	+20.0%	Shares	Sole	2026-08-14
2026-06-30	$1,525,500	150,000	0.0%	Shares	Sole	2026-08-14
2026-03-31 APACR	—	150,000	0.0%	Shares	Sole	2026-05-15
2026-03-31	$1,507,500	150,000	0.0%	Shares	Sole	2026-05-15
2025-12-31 APACR	—	150,000	—	Shares	Sole	2026-02-17
2025-12-31	$1,492,500	150,000	—	Shares	Sole	2026-02-17
2025-09-30 APACU	$1,495,500	150,000	—	Shares	Sole	2025-12-01
No filing history on record for this holder in this stock.