Stratasys
SSYS
148 hedge funds and large institutions have $341M invested in Stratasys in 2025 Q4 according to their latest regulatory filings, with 35 funds opening new positions, 34 increasing their positions, 42 reducing their positions, and 26 closing their positions.
247% more call options, than puts
Call options by funds: $11.2M | Put options by funds: $3.23M
35% more first-time investments, than exits
New positions opened: 35 | Existing positions closed: 26
5% more funds holding
Funds holding: 141 → 148 (+7)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
0.2% less ownership
Funds ownership: 45.14% → 44.94% (-0.2%)
19% less repeat investments, than reductions
Existing positions increased: 34 | Existing positions reduced: 42
21% less capital invested
Capital invested by funds: $430M → $341M (-$88.8M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
State Street
Boston,
Massachusetts
|
+$14.1M |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$2.92M |
| 3 |
Marshall Wace
London,
United Kingdom
|
+$2.79M |
| 4 |
ETC
Exchange Traded Concepts
Oklahoma City,
Oklahoma
|
+$2.55M |
| 5 |
TC
Tejara Capital
London,
United Kingdom
|
+$2.48M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TCMG
TSP Capital Management Group
Summit,
New Jersey
|
-$9.36M |
| 2 |
SOMRS
State of Michigan Retirement System
Lansing,
Michigan
|
-$9.16M |
| 3 |
RCMNY
Rubric Capital Management (New York)
New York
|
-$4.59M |
| 4 |
HSA
Hussman Strategic Advisors
Ellicott City,
Maryland
|
-$2.35M |
| 5 |
Primecap Management
Pasadena,
California
|
-$1.85M |
SSYS Hedge Fund Activity: Q4 2025 in Review
148 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in Stratasys (SSYS) for Q4 2025, worth a combined $341M — down 21% from $430M a quarter earlier.
Buyers outnumbered sellers: 35 funds opened new SSYS positions and 26 closed out — a net gain of 9 holders — while 34 added to existing stakes and 42 trimmed.
The largest buyer was State Street, adding an estimated $14.1M. The largest seller was TSP Capital Management Group, exiting entirely with an estimated $9.36M sold.
- 148 institutional investors held Stratasys (SSYS) as of Q4 2025, up from 141 in Q3 2025.
- Funds reported $341M of Stratasys stock for Q4 2025, down 21% quarter-over-quarter.
- 35 funds opened new Stratasys positions in Q4 2025 and 26 closed out, a net change of +9 holders.
- The largest Stratasys buyer in Q4 2025 was State Street, an estimated $14.1M added.
- The largest Stratasys seller in Q4 2025 was TSP Capital Management Group, an estimated $9.36M sold.
Based on aggregated 13F filings for Q4 2025.