KZR icon

Kezar Life Sciences
KZR

Overview Fund Activity

41 hedge funds and large institutions have $21.1M invested in Kezar Life Sciences in 2025 Q1 according to their latest regulatory filings, with 5 funds opening new positions, 7 increasing their positions, 14 reducing their positions, and 6 closing their positions.

Holders
41
Holders Change
-2
Holders Change %
-4.65%
% of All Funds
0.56%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
5
Increased
7
Reduced
14
Closed
6
Calls
$58K
Puts
$1K
Net Calls
+$57K
Net Calls Change
-$18K

Top Buyers

1
BCM
1
BML Capital Management
Indiana
$1.99M
2
BCM
2
Bridgeway Capital Management
Texas
$200K
3
WP
3
Woodline Partners
California
$125K
4
Squarepoint
4
Squarepoint
New York
$99.1K
5
CHAM
5
Clear Harbor Asset Management
Connecticut
$77.1K

Top Sellers

1
AAA
1
Affinity Asset Advisors
New York
$0
2
Two Sigma Advisers
2
Two Sigma Advisers
New York
$315K
3
Two Sigma Investments
3
Two Sigma Investments
New York
$156K
4
MAM
4
Marquette Asset Management
Minnesota
$0
5
Goldman Sachs
5
Goldman Sachs
New York
$138K
Name Market Value Shares Shares
Change 		Shares
Change %
TCM
1
Tang Capital Management
California
$3.51M 720,000 – –
SCM
2
Suvretta Capital Management
New York
$3.5M 716,759 – –
APM
3
Avidity Partners Management
Texas
$2.45M 502,600 – –
BCM
4
BML Capital Management
Indiana
$1.99M 408,138 +359,470 +739%
Vanguard Group
5
Vanguard Group
Pennsylvania
$1.35M 276,228 +2,117 +0.8%
O
6
OrbiMed
New York
$940K 192,700 – –
ACM
7
ADAR1 Capital Management
Texas
$719K 147,404 – –
Acadian Asset Management
8
Acadian Asset Management
Massachusetts
$650K 133,525 -12,141 -8%
PLC
9
Peapod Lane Capital
New York
$607K 124,427 +433 +0.3%
SFM
10
Sphera Funds Management
Israel
$529K 108,473 – –
IC
11
Ikarian Capital
Texas
$522K 106,901 – –
SCM
12
Stonepine Capital Management
Oregon
$488K 100,000 -10,000 -9%
Renaissance Technologies
13
Renaissance Technologies
New York
$418K 85,584 -2,101 -2%
QUSVM
14
Qiming U.S. Ventures Management
Washington
$404K 82,871 – –
BlackRock
15
BlackRock
New York
$403K 82,614 -241 -0.3%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$330K 67,564 +994 +1%
SC
17
Shay Capital
New York
$329K 67,511 +8,353 +14%
Two Sigma Advisers
18
Two Sigma Advisers
New York
$315K 64,509 -35,632 -36%
BCM
19
Bridgeway Capital Management
Texas
$200K 41,000 +41,000 New
Dimensional Fund Advisors
20
Dimensional Fund Advisors
Texas
$158K 32,310 – –
Two Sigma Investments
21
Two Sigma Investments
New York
$156K 31,870 -30,113 -49%
Millennium Management
22
Millennium Management
New York
$153K 31,380 -11,957 -28%
RC
23
RBF Capital
California
$138K 28,253 – –
Goldman Sachs
24
Goldman Sachs
New York
$138K 28,178 -24,094 -46%
WP
25
Woodline Partners
California
$125K 25,555 +25,555 New
1
2