Stock

HOWL

Ownership Count: 151

Ownership

Manager Name % of Portfolio Recent Activity Share Value
RA CAPITAL MANAGEMENT, L.P. 0.14%
No Change
6,144,881 $9,094,000.0
MPM ASSET MANAGEMENT LLC 5.1%
No Change
4,284,172 $6,340,000.0
Partner Fund Management, L.P. 0.34%
Reduced 14.51%
2,905,465 $4,300,000.0
MPM ONCOLOGY IMPACT MANAGEMENT LP 0.51%
No Change
2,388,011 $3,534,000.0
MPM BIOIMPACT LLC 0.77%
No Change
2,388,011 $5,062,000.0
ADAGE CAPITAL PARTNERS GP, L.L.C. 0.01%
No Change
2,000,594 $4,241,000.0
BANK OF AMERICA CORP /DE/ 0.0%
Reduced 6.99%
1,517,777 $2,246,000.0
VANGUARD GROUP INC 0.0%
Added 0.39%
1,387,986 $2,054,000.0
Rubric Capital Management LP 0.04%
No Change
1,333,893 $1,974,000.0
BlackRock, Inc. 0.0%
No Change
1,058,442 $1,566,000.0
BlackRock Inc. 0.0%
No Change
984,546 $2,402,000.0
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 0.14%
No Change
958,125 $4,321,000.0
Monashee Investment Management LLC 0.8%
No Change
890,000 $5,767,000.0
Eagle Health Investments LP 0.29%
No Change
700,000 $1,484,000.0
GEODE CAPITAL MANAGEMENT, LLC 0.0%
Added 1.56%
639,239 $946,000.0