RC
QUMSR

RLH Capital’s Quantumsphere Acquisition Corp Rights QUMSR Stock Holding History

RLH Capital’s Portfolio QUMSR Stock Details QUMSR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$40.7K Buy
+184,900
New +$40.3K 0.02% 91

Other funds holding QUMSR

HCI
Harraden Circle Investments New York $499M AUM 19.71% 1-Year Est. Return
HCM
Highbridge Capital Management New York $3.09B AUM 31.21% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $69.7B AUM 40.86% 1-Year Est. Return
SCM
Shaolin Capital Management Miami, Florida $2.71B AUM 64.57% 1-Year Est. Return
RCM
Rivernorth Capital Management West Palm Beach, Florida $2B AUM 0.79% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.02% 1-Year Est. Return
LA
Linden Advisors New York $17.9B AUM 1.72% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $6.09B AUM 26.7% 1-Year Est. Return
HIM
HGC Investment Management Toronto, Ontario, Canada $451M AUM 8.76% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.71B AUM 81.93% 1-Year Est. Return

RLH Capital's QUMSR Position: Q1 2026 in Review

RLH Capital opened a new position in Quantumsphere Acquisition Corp Rights (QUMSR) in Q1 2026: 184,900 shares worth $40.7K. The stake represents 0.02% of the portfolio and ranks #91 among its holdings.

24 funds tracked by Wall St. Rank hold QUMSR as of Q1 2026.

  • RLH Capital held 184,900 shares of Quantumsphere Acquisition Corp Rights worth $40.7K as of Q1 2026.
  • Quantumsphere Acquisition Corp Rights was a new RLH Capital position in Q1 2026.
  • Quantumsphere Acquisition Corp Rights made up 0.02% of RLH Capital's portfolio in Q1 2026, its #91 holding.
  • 24 funds tracked by Wall St. Rank held Quantumsphere Acquisition Corp Rights as of Q1 2026.

Based on RLH Capital's 13F filing for Q1 2026, filed 29 Apr 2026.