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Stoneridge

116 hedge funds and large institutions have $180M invested in Stoneridge in 2025 Q3 according to their latest regulatory filings, with 14 funds opening new positions, 35 increasing their positions, 47 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

1% more capital invested

Capital invested by funds: $179M → $180M (+$1.2M)

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

6.84% less ownership

Funds ownership: 92.06%85.22% (-6.8%)

9% less funds holding

Funds holding: 128116 (-12)

26% less repeat investments, than reductions

Existing positions increased: 35 | Existing positions reduced: 47

46% less first-time investments, than exits

New positions opened: 14 | Existing positions closed: 26

Holders
116
Holders Change
-12
Holders Change %
-9.38%
% of All Funds
1.52%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.04%
New
14
Increased
35
Reduced
47
Closed
26
Calls
$6K
Puts
Net Calls
+$6K
Net Calls Change
-$133K
Name Holding Trade Value Shares
Change
Change in
Stake
Northern Trust
51
Northern Trust
Illinois
$506K -$43.1K -5,441 -8%
Boston Partners
52
Boston Partners
Massachusetts
$489K -$171K -21,634 -25%
GF
53
Gabelli Funds
New York
$450K
Assenagon Asset Management
54
Assenagon Asset Management
Luxembourg
$445K
SPS
55
Susquehanna Portfolio Strategies
Pennsylvania
$436K +$453K +57,188 New
Barclays
56
Barclays
United Kingdom
$429K -$15.1K -1,904 -3%
EGM
57
Engineers Gate Manager
New York
$399K -$143K -18,057 -26%
T. Rowe Price Associates
58
T. Rowe Price Associates
Maryland
$354K
Walleye Capital
59
Walleye Capital
New York
$349K -$1.88M -237,782 -84%
QCM
60
Quantinno Capital Management
New York
$317K -$1.26K -159 -0.4%
PA
61
PharVision Advisers
Florida
$303K +$188K +23,694 +147%
B
62
Bailard
California
$279K -$135K -17,000 -32%
BCM
63
Bridgeway Capital Management
Texas
$244K
OAM
64
Oxford Asset Management
United Kingdom
$223K +$232K +29,252 New
Thrivent Financial for Lutherans
65
Thrivent Financial for Lutherans
Minnesota
$203K -$575K -72,531 -73%
Brown Advisory
66
Brown Advisory
Maryland
$201K +$73.6K +9,289 +54%
TA
67
Teton Advisors
New York
$198K -$23.8K -3,000 -10%
AG
68
Algert Global
California
$197K +$33.8K +4,270 +20%
OQS
69
Occudo Quantitative Strategies
Florida
$195K -$35.8K -4,523 -15%
A
70
AlphaQuest
New York
$193K +$201K +25,303 New
Squarepoint
71
Squarepoint
New York
$188K +$196K +24,730 New
PP
72
PDT Partners
New York
$183K -$808 -102 -0.4%
CFM
73
Catalyst Funds Management
Australia
$168K +$95.9K +12,100 +121%
PTC
74
Petrus Trust Company
Texas
$167K +$173K +21,883 New
EMAM
75
Encompass More Asset Management
California
$160K

SRI Hedge Fund Activity: Q3 2025 in Review

116 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Stoneridge (SRI) for Q3 2025, worth a combined $180M — up 0.67% from $179M a quarter earlier.

Sellers outnumbered buyers: 26 funds closed out of SRI and 14 opened new positions — a net loss of 12 holders — while 47 trimmed existing stakes and 35 added.

The largest buyer was Arrowstreet Capital, adding an estimated $3.04M. The largest seller was AQR Capital Management, cutting an estimated $4.37M.

  • 116 institutional investors held Stoneridge (SRI) as of Q3 2025, down from 128 in Q2 2025.
  • Funds reported $180M of Stoneridge stock for Q3 2025, up 0.67% quarter-over-quarter.
  • 14 funds opened new Stoneridge positions in Q3 2025 and 26 closed out, a net change of -12 holders.
  • The largest Stoneridge buyer in Q3 2025 was Arrowstreet Capital, an estimated $3.04M added.
  • The largest Stoneridge seller in Q3 2025 was AQR Capital Management, an estimated $4.37M sold.

Based on aggregated 13F filings for Q3 2025.