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electroCore
ECOR

35 hedge funds and large institutions have $8.97M invested in electroCore in 2025 Q1 according to their latest regulatory filings, with 9 funds opening new positions, 11 increasing their positions, 8 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

38% more repeat investments, than reductions

Existing positions increased: 11 | Existing positions reduced: 8

29% more first-time investments, than exits

New positions opened: 9 | Existing positions closed: 7

6% more funds holding

Funds holding: 33 → 35 (+2)

4.79% more ownership

Funds ownership: 13.87% → 18.66% (+4.8%)

39% less capital invested

Capital invested by funds: $14.8M → $8.97M (-$5.8M)

Holders
35
Holders Change
+2
Holders Change %
+6.06%
% of All Funds
0.47%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
9
Increased
11
Reduced
8
Closed
7
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
AIC
AWM Investment Company
New York
+$2.22M
2
NA
NewEdge Advisors
Louisiana
+$2.07M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$907K
4
Renaissance Technologies
Renaissance Technologies
New York
+$667K
5
CSS
Cubist Systematic Strategies
Connecticut
+$326K

Top Sellers

Rank Fund Capital Flow
1
Marshall Wace
Marshall Wace
United Kingdom
-$438K
2
HA
Huntleigh Advisors
Missouri
-$367K
3
State Street
State Street
Massachusetts
-$216K
4
CCM
Corsair Capital Management
New York
-$129K
5
IAIM
International Assets Investment Management
Florida
-$98.7K
Name Holding Trade Value Shares
Change 		Change in
Stake
KA
26
Kozak & Associates
Colorado
$3.92K – – –
Wells Fargo
27
Wells Fargo
California
$2.08K – – –
PWMG
28
Prestige Wealth Management Group
New Jersey
$1.81K – – –
Lazard Asset Management
29
Lazard Asset Management
New York
$1K -$830 -58 -16%
Northwestern Mutual Wealth Management
30
Northwestern Mutual Wealth Management
Wisconsin
$957 +$2.04K +143 New
Osaic Holdings
31
Osaic Holdings
Arizona
$769 -$4.29K -300 -72%
Bank of America
32
Bank of America
North Carolina
$314 +$72 +5 +12%
BNP Paribas Financial Markets
33
BNP Paribas Financial Markets
France
$161 – – –
JP Morgan Chase
34
JP Morgan Chase
New York
$7 -$53.8K -3,761 -100%
Marshall Wace
35
Marshall Wace
United Kingdom
– -$438K -26,997 Closed
HA
36
Huntleigh Advisors
Missouri
– -$367K -22,611 Closed
CFD
37
Creative Financial Designs
Indiana
– -$16.2K -1,000 Closed
RS
38
R Squared
Hong Kong
– -$5.67K -350 Closed
NL
39
NVWM LLC
Pennsylvania
– -$227 -14 Closed
TAM
40
Tucker Asset Management
Colorado
– -$211 -13 Closed
Citigroup
41
Citigroup
New York
– -$49 -3 Closed
Royal Bank of Canada
42
Royal Bank of Canada
Ontario, Canada
– +$873 +61 New
1
2

ECOR Hedge Fund Activity: Q1 2025 in Review

35 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in electroCore (ECOR) for Q1 2025, worth a combined $8.97M — down 39% from $14.8M a quarter earlier.

Buyers outnumbered sellers: 9 funds opened new ECOR positions and 7 closed out — a net gain of 2 holders — while 11 added to existing stakes and 8 trimmed.

The largest buyer was AWM Investment Company, adding an estimated $2.22M. The largest seller was Marshall Wace, exiting entirely with an estimated $438K sold.

  • 35 institutional investors held electroCore (ECOR) as of Q1 2025, up from 33 in Q4 2024.
  • Funds reported $8.97M of electroCore stock for Q1 2025, down 39% quarter-over-quarter.
  • 9 funds opened new electroCore positions in Q1 2025 and 7 closed out, a net change of +2 holders.
  • The largest electroCore buyer in Q1 2025 was AWM Investment Company, an estimated $2.22M added.
  • The largest electroCore seller in Q1 2025 was Marshall Wace, an estimated $438K sold.

Based on aggregated 13F filings for Q1 2025.