ADTRAN Holdings, Inc.
ADTN- Exchange
- Nasdaq
- Industry
- Telephone & Telegraph Apparatus
- SEC CIK
- 0000926282
In the last 90 days, ADTRAN Holdings, Inc. insiders filed 1 open-market purchase and 0 sales; 249 institutions reported holding it in 13F filings for Q2 2026, worth $1.17B in total; no superinvestor holds it.
13F holders, Q4 2021
Institutional positions in ADTRAN Holdings, Inc. as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 183
- +10 vs. Q3 2021
- Shares held
- 46.3M
- +1.83M (+4.1%) vs. Q3 2021
- Total value
- $1.06B
- +$222.6M (+26.7%) vs. Q3 2021
- New holders
- 33
- 62 more added
- Sold out
- 23
- 61 more reduced
2 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ADTN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 249 | $1.17B |
| Q1 2026 | 228 | $989.1M |
| Q4 2025 | 213 | $611.5M |
| Q3 2025 | 221 | $632.2M |
| Q2 2025 | 194 | $533.7M |
| Q1 2025 | 205 | $512.3M |
| Q4 2024 | 158 | $513.1M |
| Q3 2024 | 153 | $349.7M |
| Q2 2024 | 158 | $315.7M |
| Q1 2024 | 169 | $347.1M |
| Q4 2023 | 169 | $462.0M |
| Q3 2023 | 165 | $523.1M |
| Q2 2023 | 165 | $678.9M |
| Q1 2023 | 174 | $1.00B |
| Q4 2022 | 180 | $1.19B |
| Q3 2022 | 187 | $1.20B |
| Q2 2022 | 163 | $844.4M |
| Q1 2022 | 187 | $896.0M |
| Q4 2021 | 183 | $1.06B |
| Q3 2021 | 175 | $836.8M |
| Q2 2021 | 155 | $923.9M |
| Q1 2021 | 136 | $740.9M |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding ADTRAN Holdings, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Simplex Trading, LLC | 40,497 | $924.0K | 0.03% | +38,595+2,029.2% | Added |
| Voya Investment Management LLC | 41,159 | $940.0K | 0.00% | −10,704−20.6% | Reduced |
| Great West Life Assurance Co | 41,603 | $950.0K | 0.00% | 00.0% | Unchanged |
| PDT Partners, LLC | 41,943 | $958.0K | 0.07% | +7,612+22.2% | Added |
| AWH Capital, L.P. | 42,000 | $959.0K | 0.89% | +42,000 | New |
| STRS Ohio | 43,300 | $988.0K | 0.00% | −2,700−5.9% | Reduced |
| Two Sigma Advisers, LP | 44,200 | $1.01M | 0.00% | +14,800+50.3% | Added |
| Yousif Capital Management, LLC | 45,929 | $1.05M | 0.01% | +45,929 | New |
| Acadian Asset Management LLC | 46,887 | $1.07M | 0.00% | −183,316−79.6% | Reduced |
| Alpha Paradigm Partners, LLC | 46,975 | $1.07M | 0.43% | +28,335+152.0% | Added |
| Comerica Bank | 58,012 | $1.08M | 0.01% | −2,567−4.2% | Reduced |
| Citigroup Inc | 47,588 | $1.09M | 0.00% | +10,271+27.5% | Added |
| Cubist Systematic Strategies, LLC | 49,046 | $1.12M | 0.01% | +29,899+156.2% | Added |
| Price T Rowe Associates Inc | 49,655 | $1.13M | 0.00% | −835−1.7% | Reduced |
| Warren Averett Asset Management, LLC | 55,874 | $1.16M | 0.10% | −3,700−6.2% | Reduced |
| Prudential Financial Inc | 51,141 | $1.17M | 0.00% | −55−0.1% | Reduced |
| UBS Asset Management Americas Inc | 54,436 | $1.24M | 0.00% | +1,309+2.5% | Added |
| Oberweis Asset Management Inc | 59,400 | $1.36M | 0.25% | +15,800+36.2% | Added |
| Barclays PLC | 64,637 | $1.48M | 0.00% | +24,646+61.6% | Added |
| California State Teachers Retirement System | 67,187 | $1.53M | 0.00% | +1,603+2.4% | Added |
| Assenagon Asset Management S.A. | 73,611 | $1.68M | 0.01% | −2,744−3.6% | Reduced |
| Wells Fargo & Company | 75,555 | $1.72M | 0.00% | −167,993−69.0% | Reduced |
| Alliancebernstein L.P. | 77,327 | $1.76M | 0.00% | +20,891+37.0% | Added |
| Public Sector Pension Investment Board | 98,881 | $2.26M | 0.01% | 00.0% | Unchanged |
| Monarch Partners Asset Management LLC | 99,658 | $2.27M | 0.46% | +8,434+9.2% | Added |
| White Pine Capital LLC | 101,278 | $2.31M | 0.68% | +7,402+7.9% | Added |
| HRT Financial LP | 106,393 | $2.43M | 0.01% | −22,877−17.7% | Reduced |
| Mirabella Financial Services LLP | 106,869 | $2.44M | 0.25% | +106,869 | New |
| Swiss National Bank | 106,900 | $2.44M | 0.00% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 108,235 | $2.47M | 0.00% | −200−0.2% | Reduced |
| BNP Paribas Arbitrage, SA | 111,292 | $2.54M | 0.01% | −8,865−7.4% | Reduced |
| ACT Capital Management, LLC | 115,000 | $2.63M | 1.90% | +115,000 | New |
| Legal & General Group Plc | 117,977 | $2.69M | 0.00% | +4,201+3.7% | Added |
| State Board of Administration of Florida Retirement System | 118,174 | $2.70M | 0.00% | −722−0.6% | Reduced |
| AMH Equity Ltd | 120,000 | $2.74M | 4.00% | +120,000 | New |
| Grantham, Mayo, Van Otterloo & Co. LLC | 125,513 | $2.87M | 0.01% | 00.0% | Unchanged |
| Rhumbline Advisers | 133,806 | $3.06M | 0.00% | −7,797−5.5% | Reduced |
| 1492 Capital Management LLC | 142,254 | $3.25M | 1.61% | +142,254 | New |
| Goldman Sachs Group Inc | 143,938 | $3.29M | 0.00% | −116,191−44.7% | Reduced |
| Lapides Asset Management, LLC | 147,600 | $3.37M | 1.47% | +111,100+304.4% | Added |
| Public Employees Retirement System of Ohio | 152,528 | $3.48M | 0.01% | −687−0.4% | Reduced |
| State of Wisconsin Investment Board | 163,900 | $3.74M | 0.01% | 00.0% | Unchanged |
| Parametric Portfolio Associates LLC | 167,464 | $3.82M | 0.00% | +7,750+4.9% | Added |
| Tieton Capital Management, LLC | 172,304 | $3.93M | 2.20% | −15,110−8.1% | Reduced |
| Harvey Partners, LLC | 177,000 | $4.04M | 1.82% | +62,000+53.9% | Added |
| Kovack Advisors, Inc. | 187,305 | $4.28M | 0.41% | −1,149−0.6% | Reduced |
| Foundry Partners, LLC | 190,730 | $4.35M | 0.15% | +13,450+7.6% | Added |
| Russell Investments Group, Ltd. | 191,371 | $4.37M | 0.01% | +41,869+28.0% | Added |
| Citadel Advisors LLC | 200,080 | $4.57M | 0.00% | +89,818+81.5% | Added |
| Worth Venture Partners, LLC | 201,309 | $4.60M | 2.28% | +12,571+6.7% | Added |
| Ameriprise Financial Inc | 201,526 | $4.60M | 0.00% | −1,164−0.6% | Reduced |
| Nuveen Asset Management, LLC | 210,694 | $4.81M | 0.00% | −1,220−0.6% | Reduced |
| Rice Hall James & Associates, LLC | 243,106 | $5.55M | 0.20% | +77,526+46.8% | Added |
| Bank of America Corp | 258,538 | $5.90M | 0.00% | +31,447+13.8% | Added |
| JPMorgan Chase & Co | 272,932 | $6.23M | 0.00% | +44,004+19.2% | Added |
| Morgan Stanley | 298,756 | $6.82M | 0.00% | +80,356+36.8% | Added |
| Penserra Capital Management LLC | 323,297 | $7.38M | 0.16% | +14,752+4.8% | Added |
| D. E. Shaw & Co., Inc. | 325,658 | $7.43M | 0.01% | −121,004−27.1% | Reduced |
| Ardsley Advisory Partners LP | 334,750 | $7.64M | 1.80% | +334,750 | New |
| Principal Financial Group Inc | 374,143 | $8.54M | 0.01% | +42,895+12.9% | Added |
| Invesco Ltd. | 406,807 | $9.29M | 0.00% | +106,388+35.4% | Added |
| Cinctive Capital Management LP | 412,019 | $9.41M | 0.44% | +412,019 | New |
| Shellback Capital, LP | 463,769 | $10.6M | 0.61% | +463,769 | New |
| Weiss Multi-Strategy Advisers LLC | 498,623 | $11.4M | 0.26% | +498,623 | New |
| Charles Schwab Investment Management Inc | 541,669 | $12.4M | 0.00% | −27,860−4.9% | Reduced |
| Jacobs Levy Equity Management, Inc | 583,360 | $13.3M | 0.09% | +110,927+23.5% | Added |
| Northern Trust Corp | 746,538 | $17.0M | 0.00% | −3,365−0.4% | Reduced |
| Needham Investment Management LLC | 798,500 | $18.2M | 2.29% | +123,500+18.3% | Added |
| Geode Capital Management, LLC | 843,736 | $19.3M | 0.00% | −28,916−3.3% | Reduced |
| Kornitzer Capital Management Inc | 845,458 | $19.3M | 0.29% | 00.0% | Unchanged |
| Royce & Associates LP | 850,848 | $19.4M | 0.15% | −231,573−21.4% | Reduced |
| AIGH Capital Management LLC | 867,456 | $19.8M | 6.20% | +54,800+6.7% | Added |
| Bernzott Capital Advisors | 1,300,954 | $29.7M | 2.57% | +237,355+22.3% | Added |
| Renaissance Technologies LLC | 1,312,776 | $30.0M | 0.04% | +87,403+7.1% | Added |
| State Street Corp | 1,571,450 | $35.9M | 0.00% | −132,478−7.8% | Reduced |
| Victory Capital Management Inc | 1,929,047 | $44.0M | 0.04% | −22,783−1.2% | Reduced |
| Westwood Holdings Group Inc. | 2,103,679 | $48.0M | 0.43% | +166,081+8.6% | Added |
| Fuller & Thaler Asset Management, Inc. | 2,139,737 | $48.9M | 0.28% | +13,518+0.6% | Added |
| Dimensional Fund Advisors LP | 2,271,552 | $51.9M | 0.02% | −236,121−9.4% | Reduced |
| Bank of New York Mellon Corp | 3,192,789 | $72.9M | 0.01% | −157,783−4.7% | Reduced |
| Vanguard Group Inc | 5,424,685 | $123.8M | 0.00% | −5,880−0.1% | Reduced |
| BlackRock Inc. | 8,140,068 | $185.8M | 0.00% | +277,460+3.5% | Added |
| Sofos Investments, Inc. | 621 | – | – | +468+305.9% | Added |
| Segantii Capital Management Ltd | 0 | $0 | 0.00% | −368,100−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −155,000−100.0% | Sold out |
| Norges Bank | 0 | $0 | 0.00% | −86,601−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −80,770−100.0% | Sold out |
| Bronson Point Management LLC | 0 | $0 | 0.00% | −70,000−100.0% | Sold out |
| TIG Advisors, LLC | 0 | $0 | 0.00% | −52,289−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −27,961−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −27,676−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −15,962−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −15,199−100.0% | Sold out |
| Cornerstone Investment Partners, LLC | 0 | $0 | 0.00% | −15,076−100.0% | Sold out |
| Bailard, Inc. | 0 | $0 | 0.00% | −14,800−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −12,818−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −11,225−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −10,902−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −10,223−100.0% | Sold out |
| Keebeck Alpha, LP | 0 | $0 | 0.00% | −10,080−100.0% | Sold out |