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Applied Optoelectronics

375 hedge funds and large institutions have $4.48B invested in Applied Optoelectronics in 2026 Q1 according to their latest regulatory filings, with 192 funds opening new positions, 96 increasing their positions, 78 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

562% more first-time investments, than exits

New positions opened: 192 | Existing positions closed: 29

350% more funds holding in top 10

Funds holding in top 10: 29 (+7)

170% more capital invested

Capital invested by funds: $1.66B → $4.48B (+$2.82B)

73% more funds holding

Funds holding: 217375 (+158)

23% more repeat investments, than reductions

Existing positions increased: 96 | Existing positions reduced: 78

15% more call options, than puts

Call options by funds: $682M | Put options by funds: $593M

0.68% more ownership

Funds ownership: 69.84%70.52% (+0.68%)

Holders
375
Holders Change
+158
Holders Change %
+72.81%
% of All Funds
4.62%
Holding in Top 10
9
Holding in Top 10 Change
+7
Holding in Top 10 Change %
+350%
% of All Funds
0.11%
New
192
Increased
96
Reduced
78
Closed
29
Calls
$682M
Puts
$593M
Net Calls
+$89.7M
Net Calls Change
+$218M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$608M +$120M +1,885,897 +36%
VCM
2
Vanguard Capital Management
Pennsylvania
$259M +$195M +3,061,522 New
OAM
3
Oberweis Asset Management
Illinois
$199M +$19.8M +310,328 +15%
Jane Street
4
Jane Street
New York
$193M +$38.1M +596,424 +35%
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$179M +$47.9M +750,301 +55%
Invesco
6
Invesco
Georgia
$170M -$95.6M -1,497,904 -43%
VPM
7
Vanguard Portfolio Management
Pennsylvania
$152M +$115M +1,801,883 New
T. Rowe Price Associates
8
T. Rowe Price Associates
Maryland
$147M -$31.7M -497,376 -22%
State Street
9
State Street
Massachusetts
$139M +$2.43M +38,057 +2%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$137M +$6.92M +108,403 +7%
HRCM
11
Hood River Capital Management
Florida
$108M -$6.51K -102 -0%
VARA
12
Value Aligned Research Advisors
New Jersey
$107M +$80.9M +1,267,938 New
JP Morgan Chase
13
JP Morgan Chase
New York
$94.7M +$67.4M +1,055,667 +1,903%
Goldman Sachs
14
Goldman Sachs
New York
$91.8M +$7.5M +117,459 +12%
UBS Group
15
UBS Group
Switzerland
$82.1M +$1.26M +19,679 +2%
Raymond James Financial
16
Raymond James Financial
Florida
$62.2M +$22.6M +354,475 +93%
Morgan Stanley
17
Morgan Stanley
New York
$61.5M -$62M -972,289 -57%
T. Rowe Price Investment Management
18
T. Rowe Price Investment Management
Maryland
$54.4M +$41M +643,145 New
DCM
19
Driehaus Capital Management
Illinois
$53.5M +$7.97M +124,864 +25%
Northern Trust
20
Northern Trust
Illinois
$49.4M +$3.61M +56,566 +11%
Renaissance Technologies
21
Renaissance Technologies
New York
$47.8M +$36.1M +565,279 New
Charles Schwab
22
Charles Schwab
California
$45M +$248K +3,885 +0.7%
Neuberger Berman Group
23
Neuberger Berman Group
New York
$44M +$33M +517,341 New
Squarepoint
24
Squarepoint
New York
$41.9M +$19.3M +302,645 +157%
Balyasny Asset Management
25
Balyasny Asset Management
Illinois
$39.7M +$19.3M +302,506 +182%