ADTRAN HOLDINGS INC (ADTN): Institutional Ownership
Hedge funds and institutional managers reporting a position in ADTN · Information Technology. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
18
13F filers
Aggregate Value
$63.0M
Across holders
Last Price
$13.52
2026-06-26
Sector
Information Technology
GICS
Holder activity8 new4 added6 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| First Eagle Investment Management, LLC CIK 0001325447 | Institutional Manager | 1.37M | $17.2M | 27.3% | 0.0% | Added | +$1.7M | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 1.12M | $14.1M | 22.4% | 0.0% | Added | +$13.2M | Q1 2026 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 655K | $8.2M | 13.1% | 0.0% | Reduced | $-3.7M | Q1 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 654K | $8.2M | 13.0% | 0.0% | New | — | Q1 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 270K | $3.4M | 5.4% | 0.0% | Added | +$2.2M | Q1 2026 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 260K | $3.3M | 5.2% | 0.0% | Added | +$604K | Q1 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 203K | $2.6M | 4.1% | 0.0% | Reduced | $-616K | Q1 2026 |
| MOORE CAPITAL MANAGEMENT, LP CIK 0001448574 | Hedge Fund | 174K | $1.6M | 2.6% | 0.0% | New | — | Q3 2025 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 103K | $891K | 1.4% | 0.0% | New | — | Q4 2025 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 96K | $833K | 1.3% | 0.0% | New | — | Q4 2025 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 66K | $832K | 1.3% | 0.0% | New | — | Q1 2026 |
| Man Group plc CIK 0001637460 | Hedge Fund | 54K | $681K | 1.1% | 0.0% | Reduced | $-1.5M | Q1 2026 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 52K | $467K | 0.7% | 0.0% | New | — | Q2 2025 |
| CAXTON ASSOCIATES LLP CIK 0002051323 | Hedge Fund | 24K | $308K | 0.5% | 0.0% | New | — | Q1 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 12K | $153K | 0.2% | 0.0% | Reduced | $-188K | Q1 2026 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 12K | $148K | 0.2% | 0.0% | Reduced | $-1.4M | Q1 2026 |
| Walleye Capital LLC CIK 0001758720 | Hedge Fund | 4K | $39K | 0.1% | 0.0% | New | — | Q2 2025 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 316 | $4K | 0.0% | 0.0% | Reduced | $-3.0M | Q1 2026 |
Added
Institutional Manager
$17.2M· 27.3% of total· 0.0% port· 1.37M sh· +$1.7M QoQ· Q1 2026
Added
Hedge Fund
$14.1M· 22.4% of total· 0.0% port· 1.12M sh· +$13.2M QoQ· Q1 2026
Reduced
Hedge Fund
$8.2M· 13.1% of total· 0.0% port· 655K sh· $-3.7M QoQ· Q1 2026
New
Hedge Fund
$8.2M· 13.0% of total· 0.0% port· 654K sh· — QoQ· Q1 2026
Added
Hedge Fund
$3.4M· 5.4% of total· 0.0% port· 270K sh· +$2.2M QoQ· Q1 2026
Added
Hedge Fund
$3.3M· 5.2% of total· 0.0% port· 260K sh· +$604K QoQ· Q1 2026
Reduced
Hedge Fund
$2.6M· 4.1% of total· 0.0% port· 203K sh· $-616K QoQ· Q1 2026
New
Hedge Fund
$1.6M· 2.6% of total· 0.0% port· 174K sh· — QoQ· Q3 2025
New
Hedge Fund
$891K· 1.4% of total· 0.0% port· 103K sh· — QoQ· Q4 2025
New
Hedge Fund
$833K· 1.3% of total· 0.0% port· 96K sh· — QoQ· Q4 2025
New
Hedge Fund
$832K· 1.3% of total· 0.0% port· 66K sh· — QoQ· Q1 2026
Reduced
Hedge Fund
$681K· 1.1% of total· 0.0% port· 54K sh· $-1.5M QoQ· Q1 2026
New
Hedge Fund
$467K· 0.7% of total· 0.0% port· 52K sh· — QoQ· Q2 2025
New
Hedge Fund
$308K· 0.5% of total· 0.0% port· 24K sh· — QoQ· Q1 2026
Reduced
Hedge Fund
$153K· 0.2% of total· 0.0% port· 12K sh· $-188K QoQ· Q1 2026
Reduced
Hedge Fund
$148K· 0.2% of total· 0.0% port· 12K sh· $-1.4M QoQ· Q1 2026
New
Hedge Fund
$39K· 0.1% of total· 0.0% port· 4K sh· — QoQ· Q2 2025
Reduced
Hedge Fund
$4K· 0.0% of total· 0.0% port· 316 sh· $-3.0M QoQ· Q1 2026