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Diodes
DIOD

290 hedge funds and large institutions have $2.45B invested in Diodes in 2025 Q3 according to their latest regulatory filings, with 40 funds opening new positions, 102 increasing their positions, 106 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed

277% more call options, than puts

Call options by funds: $1.54M | Put options by funds: $409K

1.76% more ownership

Funds ownership: 97.36% → 99.11% (+1.8%)

2% more capital invested

Capital invested by funds: $2.39B → $2.45B (+$59.1M)

0% more first-time investments, than exits

New positions opened: 40 | Existing positions closed: 40

4% less repeat investments, than reductions

Existing positions increased: 102 | Existing positions reduced: 106

1% less funds holding

Funds holding: 293 → 290 (-3)

Holders
290
Holders Change
-3
Holders Change %
-1.02%
% of All Funds
3.81%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
40
Increased
102
Reduced
106
Closed
40
Calls
$1.54M
Puts
$409K
Net Calls
+$1.13M
Net Calls Change
+$770K

Top Buyers

Rank Fund Capital Flow
1
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$37.8M
2
Bessemer Group
Bessemer Group
New Jersey
+$19.6M
3
Invesco
Invesco
Georgia
+$18M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$16.3M
5
Lazard Asset Management
Lazard Asset Management
New York
+$10.3M

Top Sellers

Rank Fund Capital Flow
1
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$16M
2
Squarepoint
Squarepoint
New York
-$8.45M
3
Citadel Advisors
Citadel Advisors
Florida
-$7.18M
4
WG
Winton Group
United Kingdom
-$6.18M
5
BlackRock
BlackRock
New York
-$5.81M
Name Holding Trade Value Shares
Change 		Change in
Stake
CPG
251
Cornerstone Planning Group
New Jersey
$4.54K +$1.34K +25 +250%
AIM
252
Anchor Investment Management
South Carolina
$4.26K -$322 -6 -7%
TFA
253
Toth Financial Advisory
Virginia
$4.26K – – –
PCFFS
254
Pacific Center for Financial Services
California
$4.1K – – –
DJSG
255
D.J. St. Germain
Massachusetts
$3.99K – – –
MAFA
256
MJT & Associates Financial Advisory
Minnesota
$3.83K -$214 -4 -5%
BTI
257
Blue Trust Inc
Georgia
$3.83K – – –
WA
258
WPG Advisers
Maryland
$3.73K -$3K -56 -44%
PFBT
259
Parkside Financial Bank & Trust
Missouri
$3.14K – – –
AW
260
Avion Wealth
Texas
$3K +$482 +9 +16%
WWM
261
Wolff Wiese Magana
California
$2.71K – – –
KG
262
Kilter Group
New York
$2.5K – – –
HWM
263
Hemington Wealth Management
Virginia
$2K +$2.68K +50 +1,000%
CT
264
Clearstead Trust
Maine
$1.86K – – –
FFO
265
Fortitude Family Office
Arizona
$1.81K +$536 +10 +42%
TFA
266
Transamerica Financial Advisors
Florida
$1.81K +$1.82K +34 New
FMII
267
Farmers & Merchants Investments Inc
Nebraska
$1.65K – – –
JSAM
268
J. Safra Asset Management
New York
$1.49K -$7.34K -137 -83%
CA
269
Clearstead Advisors
Ohio
$1.44K -$110K -2,047 -99%
WWA
270
Wealth Watch Advisors
Colorado
$1.44K +$1.45K +27 New
STB
271
S&T Bank
Pennsylvania
$1.33K +$1.34K +25 New
RA
272
Rise Advisors
New York
$1.28K – – –
JWA
273
JFS Wealth Advisors
Pennsylvania
$1.22K +$1.23K +23 New
RWS
274
Retirement Wealth Solutions
Wisconsin
$1.22K +$1.23K +23 New
SPIA
275
Steward Partners Investment Advisory
New York
$1.17K +$482 +9 +69%
9 10
11
12 13

DIOD Hedge Fund Activity: Q3 2025 in Review

290 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Diodes (DIOD) for Q3 2025, worth a combined $2.45B — up 2.5% from $2.39B a quarter earlier.

Fund positioning in DIOD was balanced in Q3 2025: 40 funds opened new positions, 40 closed out, 102 added to existing stakes and 106 trimmed.

The largest buyer was Arrowstreet Capital, opening a new position worth an estimated $37.8M. The largest seller was D.E. Shaw & Co, cutting an estimated $16M.

  • 290 institutional investors held Diodes (DIOD) as of Q3 2025, down from 293 in Q2 2025.
  • Funds reported $2.45B of Diodes stock for Q3 2025, up 2.5% quarter-over-quarter.
  • 40 funds opened new Diodes positions in Q3 2025 and 40 closed out, a net change of 0 holders.
  • The largest Diodes buyer in Q3 2025 was Arrowstreet Capital, an estimated $37.8M added.
  • The largest Diodes seller in Q3 2025 was D.E. Shaw & Co, an estimated $16M sold.

Based on aggregated 13F filings for Q3 2025.