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Zymeworks

115 hedge funds and large institutions have $512M invested in Zymeworks in 2023 Q1 according to their latest regulatory filings, with 40 funds opening new positions, 36 increasing their positions, 27 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more first-time investments, than exits

New positions opened: 40 | Existing positions closed: 20

72% more call options, than puts

Call options by funds: $2.46M | Put options by funds: $1.43M

33% more repeat investments, than reductions

Existing positions increased: 36 | Existing positions reduced: 27

20% more funds holding

Funds holding: 96115 (+19)

14% more capital invested

Capital invested by funds: $450M → $512M (+$62.5M)

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

2.31% less ownership

Funds ownership: 90.84%88.53% (-2.3%)

Holders
115
Holders Change
+19
Holders Change %
+19.79%
% of All Funds
1.83%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
40
Increased
36
Reduced
27
Closed
20
Calls
$2.46M
Puts
$1.43M
Net Calls
+$1.02M
Net Calls Change
+$998K
Name Holding Trade Value Shares
Change
Change in
Stake
EC
1
EcoR1 Capital
California
$91.2M +$22M +2,518,900 +33%
RG
2
Redmile Group
California
$54.9M -$942K -108,000 -2%
BI
3
BVF Inc
California
$53.1M
Morgan Stanley
4
Morgan Stanley
New York
$50.3M -$87.9K -10,079 -0.2%
PA
5
Perceptive Advisors
New York
$30.5M -$9.88M -1,132,777 -25%
RCMNY
6
Rubric Capital Management (New York)
New York
$25.8M -$1.43M -163,485 -5%
CS
7
Credit Suisse
Switzerland
$22.5M +$403K +46,190 +2%
BNP Paribas Asset Management
8
BNP Paribas Asset Management
France
$20.9M +$128K +14,665 +0.6%
Vanguard Group
9
Vanguard Group
Pennsylvania
$18.4M -$4.33M -496,246 -20%
FCM
10
Farallon Capital Management
California
$18.1M +$4.36M +500,000 +33%
SB
11
Samsara BioCapital
California
$14.7M
TCM
12
Tang Capital Management
California
$9.94M +$6.1M +700,000 +175%
BlackRock
13
BlackRock
New York
$6.79M +$655K +75,166 +11%
GIM
14
Granahan Investment Management
Massachusetts
$5.88M -$768K -88,059 -12%
Millennium Management
15
Millennium Management
New York
$5.87M +$4.65M +533,661 +462%
FLSM
16
Frazier Life Sciences Management
California
$5.51M
Deutsche Bank
17
Deutsche Bank
Germany
$5.28M -$1.15M -131,909 -18%
TIM
18
Timelo Investment Management
Ontario, Canada
$4.33M +$649K +74,372 +18%
PIM
19
Platinum Investment Management
Australia
$3.67M +$90.8K +10,407 +3%
MAM
20
Monaco Asset Management
Monaco
$3.61M -$880K -100,900 -20%
Susquehanna International Group
21
Susquehanna International Group
Pennsylvania
$3.49M +$2.55M +291,886 +310%
TC
22
Tejara Capital
United Kingdom
$3.11M -$540K -61,966 -15%
Goldman Sachs
23
Goldman Sachs
New York
$2.97M +$1.77M +203,021 +162%
HF
24
HRT Financial
New York
$2.96M +$2.85M +327,026 New
Mariner
25
Mariner
Kansas
$2.91M -$314K -35,950 -10%

ZYME Hedge Fund Activity: Q1 2023 in Review

115 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in Zymeworks (ZYME) for Q1 2023, worth a combined $512M — up 14% from $450M a quarter earlier.

Buyers outnumbered sellers: 40 funds opened new ZYME positions and 20 closed out — a net gain of 20 holders — while 36 added to existing stakes and 27 trimmed.

The largest buyer was EcoR1 Capital, adding an estimated $22M. The largest seller was Baker Bros. Advisors, exiting entirely with an estimated $13.4M sold.

  • 115 institutional investors held Zymeworks (ZYME) as of Q1 2023, up from 96 in Q4 2022.
  • Funds reported $512M of Zymeworks stock for Q1 2023, up 14% quarter-over-quarter.
  • 40 funds opened new Zymeworks positions in Q1 2023 and 20 closed out, a net change of +20 holders.
  • The largest Zymeworks buyer in Q1 2023 was EcoR1 Capital, an estimated $22M added.
  • The largest Zymeworks seller in Q1 2023 was Baker Bros. Advisors, an estimated $13.4M sold.

Based on aggregated 13F filings for Q1 2023.