Institutional Ownership Merus N.V. (MRUS)
This table provides information about the institutional ownership of Merus N.V. (MRUS). We have compiled data on the 217 institutions that hold shares in the stock, with a total of 65.3 Million shares, which have been reported (via 13F filing form) to have a value of $4.16 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Paradigm Biocapital Advisors LP
New York, NY |
Aug 14, 2025 Q2 2025 |
4,281,954
shares
|
$273 Million
10.51% of portfolio
|
Q2 2025
Added 27.07%
|
|
|
Rtw Investments, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
4,000,553
shares
|
$255 Million
3.23% of portfolio
|
Q2 2025
Reduced 4.05%
|
|
|
Wellington Management Group LLP
Boston, MA |
Aug 14, 2025 Q2 2025 |
3,726,723
shares
|
$238 Million
0.04% of portfolio
|
Q2 2025
Reduced 21.01%
|
|
|
Commodore Capital LP
New York, NY |
Aug 14, 2025 Q2 2025 |
3,525,000
shares
|
$225 Million
17.29% of portfolio
|
Q2 2025
Reduced 21.19%
|
|
|
Deerfield Management Company, L.P. (Series C)
New York, NY |
Aug 14, 2025 Q2 2025 |
3,384,628
shares
|
$216 Million
4.09% of portfolio
|
Q2 2025
Added 6.64%
|
|
|
Avoro Capital Advisors LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
3,155,555
shares
|
$201 Million
3.03% of portfolio
|
Q2 2025
Added 5.19%
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
Aug 14, 2025 Q2 2025 |
2,262,011
shares
|
$144 Million
0.01% of portfolio
|
Q2 2025
Added 106.44%
|
|
|
Holocene Advisors, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
2,225,241
shares
|
$142 Million
0.31% of portfolio
|
Q2 2025
Added 18.77%
|
|
|
Franklin Resources Inc
San Mateo, CA |
Aug 12, 2025 Q2 2025 |
1,837,575
shares
|
$117 Million
0.03% of portfolio
|
Q2 2025
Reduced 7.71%
|
|
|
Polar Capital Holdings PLC
London, X0 |
Aug 14, 2025 Q2 2025 |
1,611,049
shares
|
$103 Million
0.49% of portfolio
|
Q2 2025
Reduced 5.61%
|
|
|
Lynx1 Capital Management LP
San Juan, PR |
Aug 14, 2025 Q2 2025 |
1,568,841
shares
|
$100 Million
24.43% of portfolio
|
Q1 2025
Reduced 0.76%
|
|
|
Woodline Partners LP
San Francisco, CA |
Aug 14, 2025 Q2 2025 |
1,542,900
shares
|
$98.4 Million
0.46% of portfolio
|
Q2 2025
Added 10.19%
|
|
|
Federated Hermes, Inc.
Pittsburgh, PA |
Aug 13, 2025 Q2 2025 |
1,528,587
shares
|
$97.5 Million
0.16% of portfolio
|
Q2 2025
Added 46.33%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
1,525,749
shares
|
$97.3 Million
0.0% of portfolio
|
Q2 2024
Added 3.94%
|
|
|
Westfield Capital Management CO LP
Boston, MA |
May 09, 2025 Q1 2025 |
1,501,220
shares
|
$95.7 Million
0.33% of portfolio
|
Q1 2025
Added 51.16%
|
|
|
Driehaus Capital Management LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
1,366,244
shares
|
$87.1 Million
0.7% of portfolio
|
Q2 2025
Added 8.94%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Aug 14, 2025 Q2 2025 |
1,133,857
shares
|
$72.3 Million
0.02% of portfolio
|
Q2 2025
Added 1007.28%
|
|
|
Cormorant Asset Management, LP
Boston, MA |
Aug 14, 2025 Q2 2025 |
1,120,000
shares
|
$71.4 Million
5.94% of portfolio
|
Q2 2025
Added 51.35%
|
|
|
Alliancebernstein L.P.
New York, NY |
Aug 14, 2025 Q2 2025 |
1,102,356
shares
|
$70.3 Million
0.02% of portfolio
|
Q2 2025
Added 49.11%
|
|
|
Rock Springs Capital Management LP
Baltimore, MD |
Aug 14, 2025 Q2 2025 |
1,063,608
shares
|
$67.8 Million
3.8% of portfolio
|
Q2 2025
Added 8.45%
|
|
|
Pictet Asset Management Holding Sa
Carouge, V8 |
Aug 13, 2025 Q2 2025 |
915,252
shares
|
$58.4 Million
0.05% of portfolio
|
Q2 2025
Reduced 11.32%
|
|
|
Siren, L.L.C.
New York, NY |
Aug 13, 2025 Q2 2025 |
853,467
shares
|
$54.4 Million
2.32% of portfolio
|
Q2 2025
Reduced 18.21%
|
|
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
Aug 14, 2025 Q2 2025 |
833,397
shares
|
$53.1 Million
0.08% of portfolio
|
Q2 2025
New holding
|
|
|
Invesco Ltd.
Atlanta, GA |
Aug 13, 2025 Q2 2025 |
833,361
shares
|
$53.1 Million
0.01% of portfolio
|
Q2 2025
Added 0.62%
|
|
|
Janus Henderson Group PLC
London, X0 |
Aug 14, 2025 Q2 2025 |
829,558
shares
|
$52.9 Million
0.02% of portfolio
|
Q2 2025
Added 117.27%
|