Ultralife Corp
ULBI- Exchange
- Nasdaq
- Industry
- Miscellaneous Electrical Machinery, Equipment & Supplies
- SEC CIK
- 0000875657
No open-market purchases or sales by Ultralife Corp insiders were filed in the last 90 days; 52 institutions reported holding it in 13F filings for Q2 2026, worth $33.8M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Ultralife Corp as of Sep 30, 2025. 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
- 63
- +1 vs. Q2 2025
- Shares held
- 5.71M
- +213.0K (+3.9%) vs. Q2 2025
- Total value
- $38.9M
- −$10.4M (−21.1%) vs. Q2 2025
- New holders
- 13
- 22 more added
- Sold out
- 12
- 13 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ULBI 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 | 52 | $33.8M |
| Q1 2026 | 50 | $34.7M |
| Q4 2025 | 60 | $32.1M |
| Q3 2025 | 63 | $38.9M |
| Q2 2025 | 63 | $50.4M |
| Q1 2025 | 70 | $31.9M |
| Q4 2024 | 67 | $46.7M |
| Q3 2024 | 74 | $54.7M |
| Q2 2024 | 72 | $64.4M |
| Q1 2024 | 62 | $45.4M |
| Q4 2023 | 55 | $34.2M |
| Q3 2023 | 50 | $45.6M |
| Q2 2023 | 32 | $20.2M |
| Q1 2023 | 31 | $17.2M |
| Q4 2022 | 31 | $16.4M |
| Q3 2022 | 30 | $19.9M |
| Q2 2022 | 31 | $20.0M |
| Q1 2022 | 32 | $24.2M |
| Q4 2021 | 32 | $28.3M |
| Q3 2021 | 42 | $35.1M |
| Q2 2021 | 51 | $42.4M |
| Q1 2021 | 55 | $46.0M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Ultralife Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Visionary Wealth Advisors | 1,095,042 | $7.47M | 0.35% | +2,095+0.2% | Added |
| Dimensional Fund Advisors LP | 1,010,587 | $6.89M | 0.00% | −8,428−0.8% | Reduced |
| Vanguard Group Inc | 505,625 | $3.45M | 0.00% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 475,667 | $3.24M | 0.01% | +29,417+6.6% | Added |
| Truffle Hound Capital, LLC | 250,000 | $1.71M | 1.07% | 00.0% | Unchanged |
| RBF Capital, LLC | 225,000 | $1.53M | 0.07% | 00.0% | Unchanged |
| Arrowstreet Capital, Limited Partnership | 219,018 | $1.49M | 0.00% | +148,542+210.8% | Added |
| Renaissance Technologies LLC | 214,590 | $1.46M | 0.00% | −21,600−9.1% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 151,954 | $1.04M | 0.00% | +6,170+4.2% | Added |
| BlackRock, Inc. | 145,826 | $994.5K | 0.00% | +478+0.3% | Added |
| Geode Capital Management, LLC | 118,834 | $810.6K | 0.00% | +5,781+5.1% | Added |
| Raymond James Financial Inc | 115,985 | $791.0K | 0.00% | −100−0.1% | Reduced |
| Teton Advisors, LLC | 110,200 | $751.6K | 0.46% | +110,200 | New |
| Ancora Advisors, LLC | 105,321 | $718.3K | 0.01% | +20,562+24.3% | Added |
| Acadian Asset Management LLC | 85,947 | $585.0K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 80,921 | $551.9K | 0.00% | +35,695+78.9% | Added |
| Perritt Capital Management Inc | 65,000 | $443.3K | 0.21% | +25,000+62.5% | Added |
| LSV Asset Management | 64,500 | $440.0K | 0.00% | +45,100+232.5% | Added |
| Walleye Capital LLC | 63,707 | $434.5K | 0.00% | +32,605+104.8% | Added |
| Bridgeway Capital Management, LLC | 59,579 | $406.3K | 0.01% | +18,400+44.7% | Added |
| Millennium Management LLC | 50,174 | $342.2K | 0.00% | −46,457−48.1% | Reduced |
| Russell Investments Group, Ltd. | 48,997 | $334.2K | 0.00% | +47,970+4,670.9% | Added |
| State Street Corp | 40,720 | $277.7K | 0.00% | +3,100+8.2% | Added |
| Two Sigma Investments, LP | 40,645 | $277.2K | 0.00% | +23,345+134.9% | Added |
| Marshall Wace, LLP | 38,082 | $259.7K | 0.00% | +38,082 | New |
| Ameriprise Financial Inc | 36,592 | $249.6K | 0.00% | −258−0.7% | Reduced |
| Northern Trust Corp | 29,660 | $202.3K | 0.00% | +4,356+17.2% | Added |
| Susquehanna International Group, LLP | 27,670 | $188.7K | 0.00% | +13,882+100.7% | Added |
| Bank of New York Mellon Corp | 23,506 | $160.3K | 0.00% | −192−0.8% | Reduced |
| Goldman Sachs Group Inc | 23,406 | $159.6K | 0.00% | +23,406 | New |
| Juncture Wealth Strategies, LLC | 18,277 | $124.6K | 0.04% | 00.0% | Unchanged |
| Pitti Group Wealth Management, LLC | 17,981 | $122.6K | 0.10% | +3,000+20.0% | Added |
| Man Group plc | 16,290 | $111.1K | 0.00% | +16,290 | New |
| Squarepoint Ops LLC | 15,941 | $108.7K | 0.00% | +15,941 | New |
| American Century Companies Inc | 13,747 | $93.8K | 0.00% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 13,600 | $92.8K | 0.00% | +13,600 | New |
| Bank of America Corp | 13,351 | $91.1K | 0.00% | +3,810+39.9% | Added |
| XTX Topco Ltd | 12,887 | $87.9K | 0.00% | +12,887 | New |
| Quadrature Capital Ltd | 12,458 | $84.1K | 0.00% | +12,458 | New |
| Two Sigma Advisers, LP | 11,400 | $77.7K | 0.00% | +11,400 | New |
| Prelude Capital Management, LLC | 10,441 | $71.2K | 0.01% | +10,441 | New |
| IFP Advisors, Inc | 8,601 | $58.7K | 0.00% | +36+0.4% | Added |
| Morgan Stanley | 6,546 | $44.6K | 0.00% | −1,610−19.7% | Reduced |
| UBS Group AG | 4,572 | $31.2K | 0.00% | −2,650−36.7% | Reduced |
| Point72 Asia (Singapore) Pte. Ltd. | 3,804 | $25.9K | 0.00% | +3,804 | New |
| Barclays PLC | 1,582 | $10.8K | 0.00% | +1,580+79,000.0% | Added |
| Royal Bank of Canada | 1,266 | $9.00K | 0.00% | −33,307−96.3% | Reduced |
| Tower Research Capital LLC (TRC) | 1,198 | $8.17K | 0.00% | −2,081−63.5% | Reduced |
| FMR LLC | 1,020 | $6.96K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 1,000 | $6.81K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 604 | $4.12K | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 580 | $4.00K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 300 | $2.05K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 236 | $1.61K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 222 | $1.51K | 0.00% | −63−22.1% | Reduced |
| Optiver Holding B.V. | 128 | $873 | 0.00% | +128 | New |
| Point72 (DIFC) Ltd | 104 | $709 | 0.00% | +104 | New |
| SBI Securities Co., Ltd. | 103 | $702 | 0.00% | +1+1.0% | Added |
| BNP Paribas Arbitrage, SA | 67 | $457 | 0.00% | −345−83.7% | Reduced |
| Rise Advisors, LLC | 50 | $341 | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 29 | $198 | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 3 | $20 | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 59 | $0 | 0.00% | −174−74.7% | Reduced |
| Essex Investment Management Co LLC | 0 | $0 | 0.00% | −238,877−100.0% | Sold out |
| Legato Capital Management LLC | 0 | $0 | 0.00% | −71,135−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −28,809−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −19,497−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −15,847−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −14,910−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −12,640−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −5,565−100.0% | Sold out |
| Wells Fargo & Company | 0 | $0 | 0.00% | −2,018−100.0% | Sold out |
| EverSource Wealth Advisors, LLC | 0 | $0 | 0.00% | −79−100.0% | Sold out |
| True Wealth Design, LLC | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| Essential Partners LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Teton Advisors, Inc. | – | – | – | – | Not filed |