Diodes
DIOD
293 hedge funds and large institutions have $2.39B invested in Diodes in 2025 Q2 according to their latest regulatory filings, with 60 funds opening new positions, 108 increasing their positions, 87 reducing their positions, and 37 closing their positions.
62% more first-time investments, than exits
New positions opened: 60 | Existing positions closed: 37
37% more call options, than puts
Call options by funds: $1.35M | Put options by funds: $984K
24% more repeat investments, than reductions
Existing positions increased: 108 | Existing positions reduced: 87
21% more capital invested
Capital invested by funds: $1.98B → $2.39B (+$414M)
8% more funds holding
Funds holding: 272 → 293 (+21)
1.42% less ownership
Funds ownership: 98.77% → 97.36% (-1.4%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Barrow, Hanley, Mewhinney & Strauss
Dallas,
Texas
|
+$23.7M |
| 2 |
Morgan Stanley
New York
|
+$18.1M |
| 3 |
GACM
Global Alpha Capital Management
Montreal,
Quebec, Canada
|
+$13.5M |
| 4 |
Ameriprise
Minneapolis,
Minnesota
|
+$10.1M |
| 5 |
OAM
Oberweis Asset Management
Lisle,
Illinois
|
+$9.62M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Victory Capital Management
San Antonio,
Texas
|
-$54.4M |
| 2 |
Fidelity Investments
Boston,
Massachusetts
|
-$20.6M |
| 3 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
-$9.94M |
| 4 |
JP Morgan Chase
New York
|
-$9.15M |
| 5 |
CSS
Cubist Systematic Strategies
Stamford,
Connecticut
|
-$8.68M |
DIOD Hedge Fund Activity: Q2 2025 in Review
293 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Diodes (DIOD) for Q2 2025, worth a combined $2.39B — up 21% from $1.98B a quarter earlier.
Buyers outnumbered sellers: 60 funds opened new DIOD positions and 37 closed out — a net gain of 23 holders — while 108 added to existing stakes and 87 trimmed.
The largest buyer was Barrow, Hanley, Mewhinney & Strauss, adding an estimated $23.7M. The largest seller was Victory Capital Management, cutting an estimated $54.4M.
- 293 institutional investors held Diodes (DIOD) as of Q2 2025, up from 272 in Q1 2025.
- Funds reported $2.39B of Diodes stock for Q2 2025, up 21% quarter-over-quarter.
- 60 funds opened new Diodes positions in Q2 2025 and 37 closed out, a net change of +23 holders.
- The largest Diodes buyer in Q2 2025 was Barrow, Hanley, Mewhinney & Strauss, an estimated $23.7M added.
- The largest Diodes seller in Q2 2025 was Victory Capital Management, an estimated $54.4M sold.
Based on aggregated 13F filings for Q2 2025.