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KZR

Kezar Life Sciences

Delisted

KZR was delisted on the 8th of May, 2026.

81 hedge funds and large institutions have $23.6M invested in Kezar Life Sciences in 2024 Q2 according to their latest regulatory filings, with 23 funds opening new positions, 17 increasing their positions, 26 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

0.9% less ownership

Funds ownership: 6.31%5.41% (-0.9%)

5% less funds holding

Funds holding: 8581 (-4)

12% less first-time investments, than exits

New positions opened: 23 | Existing positions closed: 26

35% less repeat investments, than reductions

Existing positions increased: 17 | Existing positions reduced: 26

42% less capital invested

Capital invested by funds: $40.4M → $23.6M (-$16.8M)

Holders
81
Holders Change
-4
Holders Change %
-4.71%
% of All Funds
1.17%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
23
Increased
17
Reduced
26
Closed
26
Calls
$2K
Puts
Net Calls
+$2K
Net Calls Change
+$1K
Name Holding Trade Value Shares
Change
Change in
Stake
SCM
1
Suvretta Capital Management
New York
$4.3M
APM
2
Avidity Partners Management
Texas
$3.02M
Vanguard Group
3
Vanguard Group
Pennsylvania
$1.64M -$268K -35,311 -11%
SFM
4
Sphera Funds Management
Israel
$1.23M
O
5
OrbiMed
New York
$1.16M
Acadian Asset Management
6
Acadian Asset Management
Massachusetts
$1.11M +$48.9K +6,435 +4%
AAA
7
Affinity Asset Advisors
New York
$1.06M
Two Sigma Advisers
8
Two Sigma Advisers
New York
$743K +$4.41K +580 +0.5%
Two Sigma Investments
9
Two Sigma Investments
New York
$689K -$117K -15,407 -12%
ACM
10
ADAR1 Capital Management
Texas
$652K +$646K +84,988 +359%
SCM
11
Stonepine Capital Management
Oregon
$630K +$798K +105,045 New
Goldman Sachs
12
Goldman Sachs
New York
$612K +$467K +61,447 +152%
AI
13
Acuitas Investments
Washington
$592K +$225K +29,596 +43%
IC
14
Ikarian Capital
Texas
$521K
BlackRock
15
BlackRock
New York
$498K -$2.88M -378,662 -82%
QUSVM
16
Qiming U.S. Ventures Management
Washington
$497K
Renaissance Technologies
17
Renaissance Technologies
New York
$467K -$425K -55,960 -42%
Millennium Management
18
Millennium Management
New York
$377K -$143K -18,846 -23%
Jane Street
19
Jane Street
New York
$329K +$399K +52,449 +2,135%
Geode Capital Management
20
Geode Capital Management
Massachusetts
$327K -$630K -82,846 -60%
Citadel Advisors
21
Citadel Advisors
Florida
$290K -$20K -2,637 -5%
Northern Trust
22
Northern Trust
Illinois
$270K -$49.8K -6,558 -13%
BNP Paribas Financial Markets
23
BNP Paribas Financial Markets
France
$266K +$129K +17,029 +62%
Schroder Investment Management Group
24
Schroder Investment Management Group
United Kingdom
$210K
Susquehanna International Group
25
Susquehanna International Group
Pennsylvania
$174K +$180K +23,640 +443%

KZR Hedge Fund Activity: Q2 2024 in Review

81 of the 6,929 institutional investors tracked by Wall St. Rank reported a position in Kezar Life Sciences (KZR) for Q2 2024, worth a combined $23.6M — down 42% from $40.4M a quarter earlier.

Sellers outnumbered buyers: 26 funds closed out of KZR and 23 opened new positions — a net loss of 3 holders — while 26 trimmed existing stakes and 17 added.

The largest buyer was Stonepine Capital Management, opening a new position worth an estimated $798K. The largest seller was BlackRock, cutting an estimated $2.88M.

  • 81 institutional investors held Kezar Life Sciences (KZR) as of Q2 2024, down from 85 in Q1 2024.
  • Funds reported $23.6M of Kezar Life Sciences stock for Q2 2024, down 42% quarter-over-quarter.
  • 23 funds opened new Kezar Life Sciences positions in Q2 2024 and 26 closed out, a net change of -3 holders.
  • The largest Kezar Life Sciences buyer in Q2 2024 was Stonepine Capital Management, an estimated $798K added.
  • The largest Kezar Life Sciences seller in Q2 2024 was BlackRock, an estimated $2.88M sold.

Based on aggregated 13F filings for Q2 2024.