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Equibles

Polar Asset Management Partners Inc.

Position in ONCH — 1RT Acquisition Corp.

CIK 1326389 TORONTO, A6
Back to ONCH Full portfolio

Position in ONCH

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$5,125,000
-$15,000 QoQ
Shares Held
629,300
+25.9% QoQ
Ownership
2.92%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
#10
of 71 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ONCH Over Time

Shares Held

Position Value (USD)

Position in Shell Companies

Financial Services · as of Jun 30, 2026

Polar Asset Management Partners Inc. holds $1,384,042,900 across 239 Shell Companies names. ONCH ranks #101 (0.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 VLOS
Velos Acquisition I Corp.
 4,700,349 $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

All Filings in ONCH

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-06-30 $5,125,000 500,000