Exponent
EXPO
356 hedge funds and large institutions have $3.29B invested in Exponent in 2025 Q4 according to their latest regulatory filings, with 54 funds opening new positions, 126 increasing their positions, 144 reducing their positions, and 50 closing their positions.
238% more call options, than puts
Call options by funds: $9.59M | Put options by funds: $2.83M
1.67% more ownership
Funds ownership: 93.33% → 95% (+1.7%)
8% more first-time investments, than exits
New positions opened: 54 | Existing positions closed: 50
1% more capital invested
Capital invested by funds: $3.27B → $3.29B (+$17.7M)
1% less funds holding
Funds holding: 359 → 356 (-3)
13% less repeat investments, than reductions
Existing positions increased: 126 | Existing positions reduced: 144
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
First Trust Advisors
Wheaton,
Illinois
|
+$22.4M |
| 2 |
AQR Capital Management
Greenwich,
Connecticut
|
+$20.6M |
| 3 |
RA
Royce & Associates
New York
|
+$19.4M |
| 4 |
Goldman Sachs
New York
|
+$9.06M |
| 5 |
GIP
Granite Investment Partners
El Segundo,
California
|
+$8.91M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Kayne Anderson Rudnick Investment Management
Los Angeles,
California
|
-$24.3M |
| 2 |
GKIM
GW&K Investment Management
Boston,
Massachusetts
|
-$22.7M |
| 3 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
-$16.4M |
| 4 |
Envestnet Asset Management
Chicago,
Illinois
|
-$10.1M |
| 5 |
Renaissance Technologies
New York
|
-$9.92M |
EXPO Hedge Fund Activity: Q4 2025 in Review
356 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Exponent (EXPO) for Q4 2025, worth a combined $3.29B — up 0.54% from $3.27B a quarter earlier.
Buyers outnumbered sellers: 54 funds opened new EXPO positions and 50 closed out — a net gain of 4 holders — while 126 added to existing stakes and 144 trimmed.
The largest buyer was First Trust Advisors, adding an estimated $22.4M. The largest seller was Kayne Anderson Rudnick Investment Management, cutting an estimated $24.3M.
- 356 institutional investors held Exponent (EXPO) as of Q4 2025, down from 359 in Q3 2025.
- Funds reported $3.29B of Exponent stock for Q4 2025, up 0.54% quarter-over-quarter.
- 54 funds opened new Exponent positions in Q4 2025 and 50 closed out, a net change of +4 holders.
- The largest Exponent buyer in Q4 2025 was First Trust Advisors, an estimated $22.4M added.
- The largest Exponent seller in Q4 2025 was Kayne Anderson Rudnick Investment Management, an estimated $24.3M sold.
Based on aggregated 13F filings for Q4 2025.