Adeia
ADEA
235 hedge funds and large institutions have $1.82B invested in Adeia in 2025 Q4 according to their latest regulatory filings, with 31 funds opening new positions, 89 increasing their positions, 90 reducing their positions, and 32 closing their positions.
436% more call options, than puts
Call options by funds: $3.6M | Put options by funds: $672K
5% more capital invested
Capital invested by funds: $1.74B → $1.82B (+$82.7M)
0.81% more ownership
Funds ownership: 94.56% → 95.36% (+0.81%)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
1% less repeat investments, than reductions
Existing positions increased: 89 | Existing positions reduced: 90
3% less first-time investments, than exits
New positions opened: 31 | Existing positions closed: 32
2% less funds holding
Funds holding: 239 → 235 (-4)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
+$11.6M |
| 2 |
SFM
Systematic Financial Management
Teaneck,
New Jersey
|
+$9.34M |
| 3 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
+$8.63M |
| 4 |
Ameriprise
Minneapolis,
Minnesota
|
+$8.46M |
| 5 |
CM
CastleKnight Management
New York
|
+$5.22M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TCMG
TSP Capital Management Group
Summit,
New Jersey
|
-$14.9M |
| 2 |
HIM
Hillsdale Investment Management
Toronto,
Ontario, Canada
|
-$8.2M |
| 3 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$5.57M |
| 4 |
Select Equity Group
New York
|
-$2.88M |
| 5 |
Macquarie Group
Sydney, NSW 2000,
Australia
|
-$2.65M |
ADEA Hedge Fund Activity: Q4 2025 in Review
235 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in Adeia (ADEA) for Q4 2025, worth a combined $1.82B — up 4.8% from $1.74B a quarter earlier.
Sellers outnumbered buyers: 32 funds closed out of ADEA and 31 opened new positions — a net loss of 1 holder — while 90 trimmed existing stakes and 89 added.
The largest buyer was Wellington Management Group, adding an estimated $11.6M. The largest seller was TSP Capital Management Group, exiting entirely with an estimated $14.9M sold.
- 235 institutional investors held Adeia (ADEA) as of Q4 2025, down from 239 in Q3 2025.
- Funds reported $1.82B of Adeia stock for Q4 2025, up 4.8% quarter-over-quarter.
- 31 funds opened new Adeia positions in Q4 2025 and 32 closed out, a net change of -1 holder.
- The largest Adeia buyer in Q4 2025 was Wellington Management Group, an estimated $11.6M added.
- The largest Adeia seller in Q4 2025 was TSP Capital Management Group, an estimated $14.9M sold.
Based on aggregated 13F filings for Q4 2025.