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908 Devices
MASS

Overview Fund Activity

99 hedge funds and large institutions have $174M invested in 908 Devices in 2025 Q2 according to their latest regulatory filings, with 25 funds opening new positions, 36 increasing their positions, 24 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
99
Holders Change
+12
Holders Change %
+13.79%
% of All Funds
1.33%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
25
Increased
36
Reduced
24
Closed
12
Calls
$509K
Puts
$106K
Net Calls
+$403K
Net Calls Change
+$554K

Top Buyers

1
State Street
1
State Street
Massachusetts
$16.3M
2
GAG
2
GM Advisory Group
New York
$8.31M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$4.63M
4
First Eagle Investment Management
4
First Eagle Investment Management
New York
$1.91M
5
Bank of America
5
Bank of America
North Carolina
$2.59M

Top Sellers

1
FLAM
1
First Light Asset Management
Minnesota
$7.61M
2
Invesco
2
Invesco
Georgia
$662K
3
AIM
3
ARK Investment Management
Florida
$18.9M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$1.33M
5
NIM
5
Needham Investment Management
New York
$1.07M
Name Holding Trade Value Shares
Change 		Shares
Change %
NIM
26
Needham Investment Management
New York
$1.07M -$357K -50,000 -25%
LCM
27
Legato Capital Management
California
$1.01M -$2.76K -387 -0.3%
CCIA
28
Campbell & Co Investment Adviser
Maryland
$775K +$775K +108,689 New
PHP
29
Parkman Healthcare Partners
Connecticut
$713K +$713K +100,000 New
NL
30
Nuveen LLC
North Carolina
$713K -$49.6K -6,963 -7%
AQR Capital Management
31
AQR Capital Management
Connecticut
$677K +$95.8K +13,434 +16%
Invesco
32
Invesco
Georgia
$662K -$3.97M -556,734 -86%
Bank of Montreal
33
Bank of Montreal
Ontario, Canada
$649K +$4.86K +681 +0.8%
Millennium Management
34
Millennium Management
New York
$590K +$590K +82,699 New
LPL Financial
35
LPL Financial
California
$574K -$17.9K -2,506 -3%
MHP
36
Manatuck Hill Partners
Connecticut
$570K +$570K +80,000 New
OPA
37
Old Port Advisors
Maine
$525K +$525K +73,629 New
EI
38
EAM Investors
California
$516K +$516K +72,416 New
Two Sigma Investments
39
Two Sigma Investments
New York
$506K +$7.61K +1,067 +2%
MIM
40
Meros Investment Management
Texas
$495K +$495K +69,470 New
Goldman Sachs
41
Goldman Sachs
New York
$494K -$38.3K -5,377 -7%
BC
42
Bruce & Co
Illinois
$487K – – –
UBS Group
43
UBS Group
Switzerland
$440K +$175K +24,603 +66%
Bank of New York Mellon
44
Bank of New York Mellon
New York
$410K +$39.4K +5,529 +11%
American Century Companies
45
American Century Companies
Missouri
$401K +$74.7K +10,482 +23%
AllianceBernstein
46
AllianceBernstein
Tennessee
$398K +$104K +14,600 +35%
Barclays
47
Barclays
United Kingdom
$355K +$184K +25,725 +107%
Jane Street
48
Jane Street
New York
$341K +$341K +47,850 New
Susquehanna International Group
49
Susquehanna International Group
Pennsylvania
$303K -$166K -23,266 -35%
IEFM
50
IQ EQ Fund Management
Ireland
$272K +$109K +15,324 +67%
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