Gabelli & Co Investment Advisers’s OSR Health Warrant OSRHW Stock Holding History

Gabelli & Co Investment Advisers’s Portfolio OSRHW Stock Details OSRHW Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.15K	Hold	20,800	–	–	﹤0.01%	294
2025 Q4	$1.06K	Hold	20,800	–	–	﹤0.01%	276
2025 Q3	$847	Hold	20,800	–	–	﹤0.01%	272
2025 Q2	$1.1K	Hold	20,800	–	–	﹤0.01%	260
2025 Q1	$790	Hold	20,800	–	–	﹤0.01%	249
2024 Q4	$996	Hold	20,800	–	–	﹤0.01%	245
2024 Q3	$499	Hold	20,800	–	–	﹤0.01%	220
2024 Q2	$416	Hold	20,800	–	–	﹤0.01%	261
2024 Q1	$443	Hold	20,800	–	–	﹤0.01%	261
2023 Q4	$414	Hold	20,800	–	–	﹤0.01%	254
2023 Q3	$978	Hold	20,800	–	–	﹤0.01%	253
2023 Q2	$1.62K	Buy	+20,800	New	+$1.17K	﹤0.01%	247

Other funds holding OSRHW

BFM

Boothbay Fund Management New York $7.71B AUM 106.29% 1-Year Est. Return

HCM

Highbridge Capital Management New York $3.09B AUM 31.21% 1-Year Est. Return

Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $69.7B AUM 40.86% 1-Year Est. Return

PAMP

Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.02% 1-Year Est. Return

Periscope Capital Toronto, Ontario, Canada $902M AUM 6.27% 1-Year Est. Return

Clear Street New York $24.6B AUM 56.25% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

LMR Partners London, United Kingdom $45.4B AUM 60.47% 1-Year Est. Return

RCM

Rivernorth Capital Management West Palm Beach, Florida $2B AUM 0.79% 1-Year Est. Return

SCM

Saba Capital Management New York $3.62B AUM 12.96% 1-Year Est. Return

Gabelli & Co Investment Advisers's OSRHW Position: Q1 2026 in Review

Gabelli & Co Investment Advisers held its OSR Health Warrant (OSRHW) position steady in Q1 2026 at 20,800 shares worth $1.15K. The position accounts for ﹤0.01% of the portfolio, ranked #294.

Gabelli & Co Investment Advisers first reported a position in OSRHW in Q2 2023 and has held it in 12 quarters since. The position peaked at $1.62K in Q2 2023. 16 funds tracked by Wall St. Rank hold OSRHW as of Q1 2026.

Gabelli & Co Investment Advisers held 20,800 shares of OSR Health Warrant worth $1.15K as of Q1 2026.
Gabelli & Co Investment Advisers left its OSR Health Warrant share count unchanged in Q1 2026.
OSR Health Warrant made up ﹤0.01% of Gabelli & Co Investment Advisers's portfolio in Q1 2026, its #294 holding.
Gabelli & Co Investment Advisers first reported a position in OSR Health Warrant in Q2 2023 and has held it in 12 quarters since.
Gabelli & Co Investment Advisers's OSR Health Warrant position peaked at $1.62K in Q2 2023.
16 funds tracked by Wall St. Rank held OSR Health Warrant as of Q1 2026.

Based on Gabelli & Co Investment Advisers's 13F filing for Q1 2026, filed 14 May 2026.