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Stoneridge
SRI

128 hedge funds and large institutions have $179M invested in Stoneridge in 2025 Q2 according to their latest regulatory filings, with 30 funds opening new positions, 45 increasing their positions, 40 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

200% more funds holding in top 10

Funds holding in top 10: 1 → 3 (+2)

49% more capital invested

Capital invested by funds: $120M → $179M (+$58.5M)

13% more repeat investments, than reductions

Existing positions increased: 45 | Existing positions reduced: 40

0% more funds holding

Funds holding: 128 → 128 (0)

0% more first-time investments, than exits

New positions opened: 30 | Existing positions closed: 30

1.96% less ownership

Funds ownership: 94.02% → 92.06% (-2%)

Holders
128
Holders Change
–
Holders Change %
0%
% of All Funds
1.69%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.04%
New
30
Increased
45
Reduced
40
Closed
30
Calls
$139K
Puts
–
Net Calls
+$139K
Net Calls Change
+$189K

Top Buyers

Rank Fund Capital Flow
1
Federated Hermes
Federated Hermes
Pennsylvania
+$1.74M
2
2L
22NW LP
Washington
+$1.55M
3
Millennium Management
Millennium Management
New York
+$1.48M
4
ACH
ArrowMark Colorado Holdings
Colorado
+$1.3M
5
Marshall Wace
Marshall Wace
United Kingdom
+$938K

Top Sellers

Rank Fund Capital Flow
1
CCPM
Cooper Creek Partners Management
New York
-$5.84M
2
BlackRock
BlackRock
New York
-$4.04M
3
State Street
State Street
Massachusetts
-$2.16M
4
Geode Capital Management
Geode Capital Management
Massachusetts
-$1.61M
5
Vanguard Group
Vanguard Group
Pennsylvania
-$797K
Name Holding Trade Value Shares
Change 		Change in
Stake
Man Group
26
Man Group
United Kingdom
$1.71M +$747K +152,547 +170%
Bank of America
27
Bank of America
North Carolina
$1.67M +$257K +52,492 +28%
DGI
28
Disciplined Growth Investors
Minnesota
$1.57M -$23.3K -4,752 -2%
KCM
29
Kennedy Capital Management
Missouri
$1.52M -$149K -30,340 -12%
Renaissance Technologies
30
Renaissance Technologies
New York
$1.52M +$586K +119,600 +125%
Jacobs Levy Equity Management
31
Jacobs Levy Equity Management
New Jersey
$1.45M +$91.1K +18,606 +10%
GI
32
GAMCO Investors
Connecticut
$1.45M -$980 -200 -0.1%
TI
33
Trexquant Investment
Connecticut
$1.36M -$783K -159,789 -45%
Two Sigma Advisers
34
Two Sigma Advisers
New York
$1.3M +$457K +93,400 +102%
Qube Research & Technologies (QRT)
35
Qube Research & Technologies (QRT)
United Kingdom
$1.24M +$32.4K +6,619 +4%
Tudor Investment Corp
36
Tudor Investment Corp
Connecticut
$1.17M +$95.2K +19,434 +13%
Jane Street
37
Jane Street
New York
$1.17M +$433K +88,406 +114%
CSS
38
Cubist Systematic Strategies
Connecticut
$1.15M +$416K +84,912 +108%
XT
39
XTX Topco
Cayman Islands
$1.13M +$309K +63,079 +64%
Charles Schwab
40
Charles Schwab
California
$1.05M -$316K -64,475 -30%
Arrowstreet Capital
41
Arrowstreet Capital
Massachusetts
$945K +$334K +68,257 +103%
Mackenzie Financial
42
Mackenzie Financial
Ontario, Canada
$927K +$645K +131,676 New
State Street
43
State Street
Massachusetts
$922K -$2.16M -441,564 -77%
JF
44
Jump Financial
Illinois
$726K +$353K +72,081 +232%
BNP Paribas Financial Markets
45
BNP Paribas Financial Markets
France
$721K +$196K +40,013 +64%
HSBC Holdings
46
HSBC Holdings
United Kingdom
$701K +$152K +30,952 +40%
Thrivent Financial for Lutherans
47
Thrivent Financial for Lutherans
Minnesota
$698K – – –
Ameriprise
48
Ameriprise
Minnesota
$647K +$344K +70,181 +323%
GC
49
Globeflex Capital
California
$615K +$428K +87,412 New
Boston Partners
50
Boston Partners
Massachusetts
$604K -$17K -3,466 -4%
1
2
3 4 5

SRI Hedge Fund Activity: Q2 2025 in Review

128 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Stoneridge (SRI) for Q2 2025, worth a combined $179M — up 49% from $120M a quarter earlier.

Fund positioning in SRI was balanced in Q2 2025: 30 funds opened new positions, 30 closed out, 45 added to existing stakes and 40 trimmed.

The largest buyer was Federated Hermes, adding an estimated $1.74M. The largest seller was Cooper Creek Partners Management, exiting entirely with an estimated $5.84M sold.

  • 128 institutional investors held Stoneridge (SRI) as of Q2 2025, unchanged from Q1 2025.
  • Funds reported $179M of Stoneridge stock for Q2 2025, up 49% quarter-over-quarter.
  • 30 funds opened new Stoneridge positions in Q2 2025 and 30 closed out, a net change of 0 holders.
  • The largest Stoneridge buyer in Q2 2025 was Federated Hermes, an estimated $1.74M added.
  • The largest Stoneridge seller in Q2 2025 was Cooper Creek Partners Management, an estimated $5.84M sold.

Based on aggregated 13F filings for Q2 2025.