Foster
FSTR
133 hedge funds and large institutions have $373M invested in Foster in 2026 Q2 according to their latest regulatory filings, with 36 funds opening new positions, 46 increasing their positions, 31 reducing their positions, and 10 closing their positions.
260% more first-time investments, than exits
New positions opened: 36 | Existing positions closed: 10
53% more capital inflows, than outflows
Capital inflows: $59.2M | Capital outflows: $38.7M
48% more repeat investments, than reductions
Existing positions increased: 46 | Existing positions reduced: 31
22% more funds holding
Funds holding: 109 → 133 (+24)
1.43% more ownership
Funds ownership: 77.63% → 79.06% (+1.4%)
50% less funds holding in top 10
Funds holding in top 10: 2 → 1 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Hillsdale Investment Management
Toronto,
Ontario, Canada
|
+$7.66M |
| 2 |
Two Sigma Investments
New York
|
+$5.38M |
| 3 |
Acadian Asset Management
Boston,
Massachusetts
|
+$5.14M |
| 4 |
American Century Companies
Kansas City,
Missouri
|
+$4.2M |
| 5 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$1.85M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
2L
22NW LP
Seattle,
Washington
|
-$29.8M |
| 2 |
Brandes Investment Partners
La Jolla,
California
|
-$1.88M |
| 3 |
Hotchkis & Wiley Capital Management
Los Angeles,
California
|
-$1.68M |
| 4 |
ORG Wealth Partners
Dallas,
Texas
|
-$687K |
| 5 |
Dimensional Fund Advisors
Austin,
Texas
|
-$612K |
FSTR Hedge Fund Activity: Q2 2026 in Review
133 of the 8,358 institutional investors tracked by Wall St. Rank reported a position in Foster (FSTR) for Q2 2026, worth a combined $373M — up 67% from $223M a quarter earlier.
Buyers outnumbered sellers: 36 funds opened new FSTR positions and 10 closed out — a net gain of 26 holders — while 46 added to existing stakes and 31 trimmed.
The largest buyer was Hillsdale Investment Management, adding an estimated $7.66M. The largest seller was 22NW LP, exiting entirely with an estimated $29.8M sold.
- 133 institutional investors held Foster (FSTR) as of Q2 2026, up from 109 in Q1 2026.
- Funds reported $373M of Foster stock for Q2 2026, up 67% quarter-over-quarter.
- 36 funds opened new Foster positions in Q2 2026 and 10 closed out, a net change of +26 holders.
- The largest Foster buyer in Q2 2026 was Hillsdale Investment Management, an estimated $7.66M added.
- The largest Foster seller in Q2 2026 was 22NW LP, an estimated $29.8M sold.
Based on aggregated 13F filings for Q2 2026.