Institutional Ownership Adtran Inc (ADTN)
This table provides information about the institutional ownership of Adtran Inc (ADTN). We have compiled data on the 212 institutions that hold shares in the stock, with a total of 56.4 Million shares, which have been reported (via 13F filing form) to have a value of $570 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Rfg Advisory, LLC
Birmingham, AL |
Jul 28, 2025 Q2 2025 |
28,987
shares
|
$302,624
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
Aug 14, 2025 Q2 2025 |
27,091
shares
|
$282,830
0.0% of portfolio
|
Q2 2025
Reduced 3.91%
|
|
|
Innovis Asset Management LLC
Chicago, IL |
Nov 09, 2023 Q3 2023 |
25,104
shares
|
$262,085
0.08% of portfolio
|
Q3 2023
Reduced 49.75%
|
|
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
Aug 14, 2025 Q2 2025 |
25,100
shares
|
$262,044
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Xtx Topco LTD
London, X0 |
Aug 12, 2025 Q2 2025 |
24,630
shares
|
$257,137
0.01% of portfolio
|
Q2 2025
Added 83.78%
|
|
|
Polymer Capital Management (Us) LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
24,540
shares
|
$256,197
0.03% of portfolio
|
Q2 2025
Reduced 23.43%
|
|
|
Kula Investments, LLC
Chicago, IL |
May 15, 2023 Q1 2023 |
23,125
shares
|
$241,425
0.09% of portfolio
|
Q1 2023
New holding
|
|
|
State Board Of Administration Of Florida Retirement System
|
Aug 13, 2025 Q2 2025 |
22,299
shares
|
$232,801
0.0% of portfolio
|
Q2 2024
Reduced 5.07%
|
|
|
New York State Common Retirement Fund
|
Aug 13, 2025 Q2 2025 |
21,858
shares
|
$228,197
0.0% of portfolio
|
Q2 2024
Added 0.12%
|
|
|
Arizona State Retirement System
|
Aug 13, 2025 Q2 2025 |
20,990
shares
|
$219,135
0.0% of portfolio
|
Q2 2025
Reduced 2.78%
|
|
|
Gsa Capital Partners LLP
London, X0 |
Jul 22, 2025 Q2 2025 |
20,422
shares
|
$213,205
0.01% of portfolio
|
Q2 2025
Reduced 48.55%
|
|
|
Quantbot Technologies LP
New York, NY |
Aug 13, 2025 Q2 2025 |
20,380
shares
|
$212,767
0.01% of portfolio
|
Q2 2025
Reduced 84.03%
|
|
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
Aug 08, 2025 Q2 2025 |
19,531
shares
|
$203,903
0.0% of portfolio
|
Q2 2025
Added 19.72%
|
|
|
Quest Partners LLC
New York, NY |
Jul 31, 2025 Q2 2025 |
18,174
shares
|
$189,736
0.02% of portfolio
|
Q2 2025
Reduced 30.75%
|
|
|
Harvest Investment Services, LLC
|
Aug 14, 2025 Q2 2025 |
16,735
shares
|
$174,713
0.04% of portfolio
|
Q2 2025
Reduced 3.31%
|
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
16,000
shares
|
$167,040
0.0% of portfolio
|
Q2 2024
New holding
|
|
|
Voloridge Investment Management, LLC
Jupiter, FL |
Aug 14, 2025 Q2 2025 |
15,667
shares
|
$163,563
0.0% of portfolio
|
Q2 2025
Reduced 91.63%
|
|
|
Pro Share Advisors LLC
|
Aug 07, 2025 Q2 2025 |
15,252
shares
|
$159,230
0.0% of portfolio
|
Q2 2025
Reduced 10.53%
|
|
|
Pictet Asset Management Holding Sa
Carouge, V8 |
Aug 13, 2025 Q2 2025 |
15,108
shares
|
$157,727
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Klp Kapitalforvaltning As
Oslo, Q8 |
Jul 23, 2025 Q2 2025 |
14,600
shares
|
$152,424
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Vident Advisory, LLC
Alpharetta, GA |
Aug 14, 2025 Q2 2025 |
14,518
shares
|
$151,567
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
Sep 04, 2025 Q2 2025 |
14,312
shares
|
$149,417
0.0% of portfolio
|
Q2 2025
Added 2631.3%
|
|
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
Aug 07, 2025 Q2 2025 |
14,186
shares
|
$148,101
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Cinctive Capital Management LP
New York, NY |
Aug 14, 2025 Q2 2025 |
13,522
shares
|
$141,169
0.01% of portfolio
|
Q2 2024
Reduced 94.59%
|
|
|
Schonfeld Strategic Advisors LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
13,314
shares
|
$138,998
0.0% of portfolio
|
Q2 2025
Reduced 83.31%
|