Gritstone Asset Management’s 1RT Acquisition Corp Warrant ONCHW Stock Holding History

Gritstone Asset Management’s Portfolio ONCHW Stock Details ONCHW Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$6.29K	Hold	12,358	–	–	0.01%	169
2026 Q1	$5.32K	Hold	12,358	–	–	0.01%	150
2025 Q4	$7.17K	Hold	12,358	–	–	0.01%	145
2025 Q3	$11K	Buy	+12,358	New	+$13.2K	0.01%	110

Other funds holding ONCHW

CCM

Context Capital Management Lajolla, California $5.15B AUM 1.28% 1-Year Est. Return

KPF

K2 Principal Fund Toronto, Ontario, Canada $1.36B AUM 25.57% 1-Year Est. Return

AIMCA

Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.57% 1-Year Est. Return

Gritstone Asset Management's ONCHW Position: Q2 2026 in Review

Gritstone Asset Management held its 1RT Acquisition Corp Warrant (ONCHW) position steady in Q2 2026 at 12,358 shares worth $6.29K. The position accounts for 0.01% of the portfolio, ranked #169.

Gritstone Asset Management first reported a position in ONCHW in Q3 2025 and has held it in 4 quarters since. The position peaked at $11K in Q3 2025. 4 funds tracked by Wall St. Rank hold ONCHW as of Q2 2026.

Gritstone Asset Management held 12,358 shares of 1RT Acquisition Corp Warrant worth $6.29K as of Q2 2026.
Gritstone Asset Management left its 1RT Acquisition Corp Warrant share count unchanged in Q2 2026.
1RT Acquisition Corp Warrant made up 0.01% of Gritstone Asset Management's portfolio in Q2 2026, its #169 holding.
Gritstone Asset Management first reported a position in 1RT Acquisition Corp Warrant in Q3 2025 and has held it in 4 quarters since.
Gritstone Asset Management's 1RT Acquisition Corp Warrant position peaked at $11K in Q3 2025.
4 funds tracked by Wall St. Rank held 1RT Acquisition Corp Warrant as of Q2 2026.

Based on Gritstone Asset Management's 13F filing for Q2 2026, filed 6 Aug 2026.