Polar Asset Management Partners’s 1RT Acquisition Corp Units ONCHU Stock Holding History

Polar Asset Management Partners’s Portfolio ONCHU Stock Details ONCHU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-500,000	Closed	-$5.14M	–	993
2026 Q1	$5.14M	Hold	500,000	–	–	0.1%	191
2025 Q4	$5.2M	Hold	500,000	–	–	0.07%	228
2025 Q3	$5.28M	Buy	+500,000	New	+$5.23M	0.06%	236

Other funds holding ONCHU

Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return

LMR Partners London, United Kingdom $26.8B AUM 68.38% 1-Year Est. Return

GCM

Ghisallo Capital Management Boston, Massachusetts $5.1B AUM 39.13% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $86.4B AUM 59.51% 1-Year Est. Return

PEAK6 Chicago, Illinois $48.6B AUM 40.56% 1-Year Est. Return

KSCM

Kamunting Street Capital Management Miami Beach, Florida $179M AUM 5.77% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

OAC

OMERS Administration Corp Toronto, Ontario, Canada $16.7B AUM 35.96% 1-Year Est. Return

HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return

Polar Asset Management Partners's ONCHU Position: Q2 2026 in Review

Polar Asset Management Partners sold out of 1RT Acquisition Corp Units (ONCHU) in Q2 2026, closing a stake of 500,000 shares — an estimated $5.14M sold.

Polar Asset Management Partners first reported a position in ONCHU in Q3 2025 and held it in 3 quarters. The position peaked at $5.28M in Q3 2025. 17 funds tracked by Wall St. Rank hold ONCHU as of Q2 2026.

Polar Asset Management Partners reported no remaining 1RT Acquisition Corp Units position as of Q2 2026 after selling out during the quarter.
Polar Asset Management Partners sold 500,000 1RT Acquisition Corp Units shares in Q2 2026, an estimated $5.14M.
Polar Asset Management Partners first reported a position in 1RT Acquisition Corp Units in Q3 2025 and held it in 3 quarters.
Polar Asset Management Partners's 1RT Acquisition Corp Units position peaked at $5.28M in Q3 2025.
17 funds tracked by Wall St. Rank held 1RT Acquisition Corp Units as of Q2 2026.

Based on Polar Asset Management Partners's 13F filing for Q2 2026, filed 14 Aug 2026.