InterDigital
IDCC
480 hedge funds and large institutions have $5.38B invested in InterDigital in 2025 Q1 according to their latest regulatory filings, with 106 funds opening new positions, 159 increasing their positions, 165 reducing their positions, and 46 closing their positions.
670% more call options, than puts
Call options by funds: $230M | Put options by funds: $29.8M
130% more first-time investments, than exits
New positions opened: 106 | Existing positions closed: 46
25% more funds holding in top 10
Funds holding in top 10: 12 → 15 (+3)
13% more funds holding
Funds holding: 425 → 480 (+55)
10% more capital invested
Capital invested by funds: $4.91B → $5.38B (+$468M)
1.24% more ownership
Funds ownership: 100.05% → 101.3% (+1.2%)
4% less repeat investments, than reductions
Existing positions increased: 159 | Existing positions reduced: 165
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
First Trust Advisors
Wheaton,
Illinois
|
+$87.1M |
| 2 |
Norges Bank
Oslo,
Norway
|
+$43.7M |
| 3 |
Fidelity Investments
Boston,
Massachusetts
|
+$35.2M |
| 4 |
Bessemer Group
Woodbridge,
New Jersey
|
+$23.1M |
| 5 |
Acadian Asset Management
Boston,
Massachusetts
|
+$19.7M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Boston Partners
Boston,
Massachusetts
|
-$81.5M |
| 2 |
SRFM
Shannon River Fund Management
New York
|
-$31.5M |
| 3 |
American Century Companies
Kansas City,
Missouri
|
-$31.5M |
| 4 |
Fuller & Thaler Asset Management
San Mateo,
California
|
-$26.1M |
| 5 |
Goldman Sachs
New York
|
-$25.1M |
IDCC Hedge Fund Activity: Q1 2025 in Review
480 of the 7,471 institutional investors tracked by Wall St. Rank reported a position in InterDigital (IDCC) for Q1 2025, worth a combined $5.38B — up 9.5% from $4.91B a quarter earlier.
Buyers outnumbered sellers: 106 funds opened new IDCC positions and 46 closed out — a net gain of 60 holders — while 159 added to existing stakes and 165 trimmed.
The largest buyer was First Trust Advisors, adding an estimated $87.1M. The largest seller was Boston Partners, cutting an estimated $81.5M.
- 480 institutional investors held InterDigital (IDCC) as of Q1 2025, up from 425 in Q4 2024.
- Funds reported $5.38B of InterDigital stock for Q1 2025, up 9.5% quarter-over-quarter.
- 106 funds opened new InterDigital positions in Q1 2025 and 46 closed out, a net change of +60 holders.
- The largest InterDigital buyer in Q1 2025 was First Trust Advisors, an estimated $87.1M added.
- The largest InterDigital seller in Q1 2025 was Boston Partners, an estimated $81.5M sold.
Based on aggregated 13F filings for Q1 2025.