BNP Paribas Financial Markets
QUMSR

BNP Paribas Financial Markets’s Quantumsphere Acquisition Corp Rights QUMSR Stock Holding History

BNP Paribas Financial Markets’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 		$22.5K Hold
102,340
– – ﹤0.01% 5050
2025
Q4 		$21.5K Buy
+102,340
New +$26.7K ﹤0.01% 5004

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

BNP Paribas Financial Markets's QUMSR Position: Q1 2026 in Review

BNP Paribas Financial Markets held its Quantumsphere Acquisition Corp Rights (QUMSR) position steady in Q1 2026 at 102,340 shares worth $22.5K. The position accounts for ﹤0.01% of the portfolio, ranked #5050.

BNP Paribas Financial Markets first reported a position in QUMSR in Q4 2025 and has held it in 2 quarters since. 24 funds tracked by Wall St. Rank hold QUMSR as of Q1 2026.

  • BNP Paribas Financial Markets held 102,340 shares of Quantumsphere Acquisition Corp Rights worth $22.5K as of Q1 2026.
  • BNP Paribas Financial Markets left its Quantumsphere Acquisition Corp Rights share count unchanged in Q1 2026.
  • Quantumsphere Acquisition Corp Rights made up ﹤0.01% of BNP Paribas Financial Markets's portfolio in Q1 2026, its #5050 holding.
  • BNP Paribas Financial Markets first reported a position in Quantumsphere Acquisition Corp Rights in Q4 2025 and has held it in 2 quarters since.
  • 24 funds tracked by Wall St. Rank held Quantumsphere Acquisition Corp Rights as of Q1 2026.

Based on BNP Paribas Financial Markets's 13F filing for Q1 2026, filed 12 May 2026.