Stoneridge
SRI
112 hedge funds and large institutions have $167M invested in Stoneridge in 2026 Q2 according to their latest regulatory filings, with 20 funds opening new positions, 35 increasing their positions, 38 reducing their positions, and 21 closing their positions.
1,900% more call options, than puts
Call options by funds: $20K | Put options by funds: $1K
50% more funds holding in top 10
Funds holding in top 10: 2 → 3 (+1)
49% more capital invested
Capital invested by funds: $112M → $167M (+$54.8M)
5% less first-time investments, than exits
New positions opened: 20 | Existing positions closed: 21
8% less repeat investments, than reductions
Existing positions increased: 35 | Existing positions reduced: 38
2% less funds holding
Funds holding: 114 → 112 (-2)
2.08% less ownership
Funds ownership: 83.72% → 81.64% (-2.1%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
+$9.54M |
| 2 |
Geode Capital Management
Boston,
Massachusetts
|
+$2.64M |
| 3 |
State Street
Boston,
Massachusetts
|
+$1.2M |
| 4 |
Northern Trust
Chicago,
Illinois
|
+$1.01M |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$883K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$2.44M |
| 2 |
Millennium Management
New York
|
-$2.16M |
| 3 |
ACH
ArrowMark Colorado Holdings
Denver,
Colorado
|
-$1.9M |
| 4 |
Arrowstreet Capital
Boston,
Massachusetts
|
-$1.68M |
| 5 |
Russell Investments Group
London,
United Kingdom
|
-$1.59M |
SRI Hedge Fund Activity: Q2 2026 in Review
112 institutional investors reported a position in Stoneridge (SRI) for Q2 2026, worth a combined $167M — up 49% from $112M a quarter earlier.
Sellers outnumbered buyers: 21 funds closed out of SRI and 20 opened new positions — a net loss of 1 holder — while 38 trimmed existing stakes and 35 added.
The largest buyer was BlackRock, adding an estimated $9.54M. The largest seller was Susquehanna International Group, cutting an estimated $2.44M.
- 112 institutional investors held Stoneridge (SRI) as of Q2 2026, down from 114 in Q1 2026.
- Funds reported $167M of Stoneridge stock for Q2 2026, up 49% quarter-over-quarter.
- 20 funds opened new Stoneridge positions in Q2 2026 and 21 closed out, a net change of -1 holder.
- The largest Stoneridge buyer in Q2 2026 was BlackRock, an estimated $9.54M added.
- The largest Stoneridge seller in Q2 2026 was Susquehanna International Group, an estimated $2.44M sold.
Based on aggregated 13F filings for Q2 2026.