NRD
MRUS

Nebula Research & Development’s Merus MRUS Stock Holding History

Nebula Research & Development’s Portfolio MRUS Stock Details MRUS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-7,381
Closed -$311K – 1090
2025
Q1 		$311K Sell
7,381
-24,104
-77% -$1.05M 0.03% 750
2024
Q4 		$1.32M Buy
31,485
+1,482
+5% +$71.2K 0.16% 207
2024
Q3 		$1.5M Buy
+30,003
New +$1.57M 0.18% 161
2024
Q2 		– Sell
-44,657
Closed -$2.01M – 955
2024
Q1 		$2.01M Buy
44,657
+25,133
+129% +$1.02M 0.43% 19
2023
Q4 		$537K Buy
+19,524
New +$456K 0.16% 232

Other funds holding MRUS

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
PBA
Paradigm Biocapital Advisors New York $5.34B AUM 380.18% 1-Year Est. Return
RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
CC
Commodore Capital New York $1.68B AUM 375.52% 1-Year Est. Return
DM
Deerfield Management New York $9.59B AUM 113.36% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $44.4B AUM 57.89% 1-Year Est. Return
Westfield Capital Management
Westfield Capital Management Boston, Massachusetts $30.6B AUM 61.81% 1-Year Est. Return

Nebula Research & Development's MRUS Position: Q2 2025 in Review

Nebula Research & Development sold out of Merus (MRUS) in Q2 2025, closing a stake of 7,381 shares — an estimated $311K sold.

Nebula Research & Development first reported a position in MRUS in Q4 2023 and held it in 5 quarters. The position peaked at $2.01M in Q1 2024. 200 funds tracked by Wall St. Rank hold MRUS as of Q2 2025.

  • Nebula Research & Development reported no remaining Merus position as of Q2 2025 after selling out during the quarter.
  • Nebula Research & Development sold 7,381 Merus shares in Q2 2025, an estimated $311K.
  • Nebula Research & Development first reported a position in Merus in Q4 2023 and held it in 5 quarters.
  • Nebula Research & Development's Merus position peaked at $2.01M in Q1 2024.
  • 200 funds tracked by Wall St. Rank held Merus as of Q2 2025.

Based on Nebula Research & Development's 13F filing for Q2 2025, filed 14 Aug 2025.