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Cerus
CERS

155 hedge funds and large institutions have $209M invested in Cerus in 2025 Q1 according to their latest regulatory filings, with 16 funds opening new positions, 53 increasing their positions, 53 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

108% more call options, than puts

Call options by funds: $181K | Put options by funds: $87K

14% more first-time investments, than exits

New positions opened: 16 | Existing positions closed: 14

1.38% more ownership

Funds ownership: 79.51% → 80.89% (+1.4%)

1% more funds holding

Funds holding: 154 → 155 (+1)

0% more repeat investments, than reductions

Existing positions increased: 53 | Existing positions reduced: 53

8% less capital invested

Capital invested by funds: $227M → $209M (-$18.4M)

Holders
155
Holders Change
+1
Holders Change %
+0.65%
% of All Funds
2.08%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
16
Increased
53
Reduced
53
Closed
14
Calls
$181K
Puts
$87K
Net Calls
+$94K
Net Calls Change
-$343K

Top Buyers

Rank Fund Capital Flow
1
Bank of America
Bank of America
North Carolina
+$4.75M
2
AQR Capital Management
AQR Capital Management
Connecticut
+$1.78M
3
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$1.68M
4
Renaissance Technologies
Renaissance Technologies
New York
+$1.6M
5
SCM
Silverarc Capital Management
Massachusetts
+$1.45M

Top Sellers

Rank Fund Capital Flow
1
SM
Senvest Management
New York
-$3.33M
2
UBS Group
UBS Group
Switzerland
-$1.71M
3
Morgan Stanley
Morgan Stanley
New York
-$1.32M
4
Squarepoint
Squarepoint
New York
-$755K
5
Citadel Advisors
Citadel Advisors
Florida
-$634K
Name Holding Trade Value Shares
Change 		Change in
Stake
SCM
151
Sterling Capital Management
North Carolina
$256 – – –
CIA
152
Cape Investment Advisory
Georgia
$139 – – –
IA
153
IFP Advisors
Florida
$122 – – –
ACM
154
Aquatic Capital Management
Illinois
$1 -$2 -1 -50%
Marshall Wace
155
Marshall Wace
United Kingdom
– -$583K -378,541 Closed
EIP
156
Easterly Investment Partners
Massachusetts
– -$411K -266,606 Closed
EC
157
EntryPoint Capital
New York
– -$185K -119,977 Closed
BAM
158
Belpointe Asset Management
Nevada
– -$107K -47,200 Closed
PIAS
159
PCA Investment Advisory Services
Ohio
– -$46.2K -30,000 Closed
DFCM
160
Dark Forest Capital Management
Puerto Rico
– -$34.3K -22,278 Closed
VF
161
Virtu Financial
New York
– -$33K -21,639 Closed
Creative Planning
162
Creative Planning
Kansas
– -$26.7K -17,322 Closed
RW
163
Rockport Wealth
Ohio
– -$25.1K -16,330 Closed
PCM
164
Princeton Capital Management
New Jersey
– -$15.4K -10,000 Closed
GI
165
GAMMA Investing
California
– -$2.13K -1,381 Closed
CAL
166
Capital Advisors Ltd
Ohio
– -$1K -447 Closed
LC
167
Lindbrook Capital
California
– -$410 -266 Closed
SAM
168
Smartleaf Asset Management
Massachusetts
– -$351 -227 Closed
3 4 5 6
7

CERS Hedge Fund Activity: Q1 2025 in Review

155 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in Cerus (CERS) for Q1 2025, worth a combined $209M — down 8.1% from $227M a quarter earlier.

Buyers outnumbered sellers: 16 funds opened new CERS positions and 14 closed out — a net gain of 2 holders — while 53 added to existing stakes and 53 trimmed.

The largest buyer was Bank of America, adding an estimated $4.75M. The largest seller was Senvest Management, cutting an estimated $3.33M.

  • 155 institutional investors held Cerus (CERS) as of Q1 2025, up from 154 in Q4 2024.
  • Funds reported $209M of Cerus stock for Q1 2025, down 8.1% quarter-over-quarter.
  • 16 funds opened new Cerus positions in Q1 2025 and 14 closed out, a net change of +2 holders.
  • The largest Cerus buyer in Q1 2025 was Bank of America, an estimated $4.75M added.
  • The largest Cerus seller in Q1 2025 was Senvest Management, an estimated $3.33M sold.

Based on aggregated 13F filings for Q1 2025.