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Celldex Therapeutics

228 hedge funds and large institutions have $2.31B invested in Celldex Therapeutics in 2026 Q1 according to their latest regulatory filings, with 60 funds opening new positions, 67 increasing their positions, 58 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

329% more first-time investments, than exits

New positions opened: 60 | Existing positions closed: 14

50% more funds holding in top 10

Funds holding in top 10: 69 (+3)

23% more funds holding

Funds holding: 185228 (+43)

16% more capital invested

Capital invested by funds: $2B → $2.31B (+$314M)

16% more repeat investments, than reductions

Existing positions increased: 67 | Existing positions reduced: 58

1.19% less ownership

Funds ownership: 110.21%109.01% (-1.2%)

38% less call options, than puts

Call options by funds: $3.79M | Put options by funds: $6.1M

Holders
228
Holders Change
+43
Holders Change %
+23.24%
% of All Funds
2.81%
Holding in Top 10
9
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+50%
% of All Funds
0.11%
New
60
Increased
67
Reduced
58
Closed
14
Calls
$3.79M
Puts
$6.1M
Net Calls
-$2.31M
Net Calls Change
-$3.85M
Name Holding Trade Value Shares
Change
Change in
Stake
BBA
26
Baker Bros. Advisors
New York
$21.1M
RSCM
27
Rock Springs Capital Management
Maryland
$20.6M -$1.15M -42,268 -6%
VPM
28
Vanguard Portfolio Management
Pennsylvania
$20M +$17.2M +629,252 New
Northern Trust
29
Northern Trust
Illinois
$18.3M +$743K +27,269 +5%
Charles Schwab
30
Charles Schwab
California
$17.3M -$143K -5,243 -1%
WP
31
Woodline Partners
California
$15.9M
AAA
32
Affinity Asset Advisors
New York
$15.9M +$4.09M +150,000 +43%
5VM
33
5AM Venture Management
California
$15.8M
IC
34
Ikarian Capital
Texas
$14.6M +$12.6M +461,247 New
LGM
35
Logos Global Management
California
$14.3M +$2.73M +100,000 +29%
VFT
36
Vanguard Fiduciary Trust
Pennsylvania
$13.6M +$11.7M +429,597 New
ACM
37
ADAR1 Capital Management
Texas
$13.6M -$5.97M -218,951 -34%
TCMG
38
TSP Capital Management Group
New Jersey
$11.9M
KCM
39
Kennedy Capital Management
Missouri
$11.2M +$9.6M +352,302 New
SBH
40
Segall Bryant & Hamill
Illinois
$11M -$4.57M -167,612 -33%
RA
41
Rosalind Advisors
Ontario, Canada
$10.5M +$9M +330,000 New
PHS
42
PFM Health Sciences
California
$10.3M +$5.23M +191,796 +144%
FCMV
43
Foresite Capital Management VI
California
$10M +$8.61M +315,913 New
TAM
44
TFG Asset Management
Cayman Islands
$9.91M +$1.87M +68,516 +28%
UBS Group
45
UBS Group
Switzerland
$9.42M -$804K -29,492 -9%
PAI
46
Palo Alto Investors
California
$9.4M +$8.08M +296,408 New
CS
47
Candriam SCA
Luxembourg
$8.85M +$7.6M +278,888 New
RG
48
Redmile Group
California
$8.3M -$594K -21,800 -8%
SC
49
Stempoint Capital
New York
$8.07M +$6.93M +254,267 New
SFM
50
Sphera Funds Management
Israel
$7.73M +$104K +3,811 +2%