UltralifeULBI
13F holders, Q2 2025 (June 30)63holders −7
11new positions
19sold out
3famous investors
$8.98avg. 13F price*
At the end of Q2 2025, 63 institutions reported holding Ultralife Corp. (ULBI) in their 13F filings, down 7 from Q1 2025. 11 opened new positions and 19 sold out. The largest holders were Visionary Wealth Advisors ($9.8M), Dimensional Fund Advisors LP ($9.1M) and Vanguard Group Inc. ($4.5M). 3 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Ultralife Corp.
- CUSIP
- 903899102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 11 | $9.0M |
| Exits | 19 | $1.3M |
All 13F filers, Q1 2025 → Q2 2025: 1,133,289 shares bought and 1,452,160 shares sold, net −318,871 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 63 holders
| Visionary Wealth Advisors | 0.50% | Add +0.1% | 1,092,947 | $9.8M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -1.9% | 1,019,015 | $9.1M |
| Vanguard Group Inc. | 0.00% | Reduce -12.2% | 505,625 | $4.5M |
| Janney Montgomery Scott LLC | 0.01% | Add +1.1% | 446,250 | $4.0M |
| Truffle Hound Capital, LLC | 1.48% | New | 250,000 | $2.2M |
| Essex Investment Management Co. LLC | 0.39% | New | 238,877 | $2.1M |
| Renaissance Technologies | 0.00% | Reduce -20.9% | 236,190 | $2.1M |
| RBF Capital, LLC | 0.10% | New | 225,000 | $2.0M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Reduce -13.6% | 145,784 | $1.3M |
| BlackRock, Inc. | 0.00% | Reduce -77.3% | 145,348 | $1.3M |
| Raymond James Financial Inc. | 0.00% | Add +14.5% | 116,085 | $1.0M |
| Geode Capital Management, LLC | 0.00% | Reduce -52.6% | 113,053 | $1.0M |
| Teton Advisors, Inc. | 0.63% | Reduce -0.5% | 110,200 | $990K |
| Millennium Management | 0.00% | Add +18.9% | 96,631 | $868K |
| Acadian Asset Management LLC | 0.00% | Reduce -50.3% | 85,947 | $771K |
| Ancora Advisors LLC | 0.02% | New | 84,759 | $761K |
| Legato Capital Management LLC | 0.08% | New | 71,135 | $639K |
| Arrowstreet Capital, Limited Partnership | 0.00% | Add +474.6% | 70,476 | $633K |
| Citadel Advisors | 0.00% | Reduce -40.6% | 45,226 | $406K |
| Bridgeway Capital Management, LLC | 0.01% | No change | 41,179 | $370K |
| Perritt Capital Management Inc | 0.19% | Add +33.3% | 40,000 | $359K |
| State Street Corp. | 0.00% | Reduce -70.3% | 37,620 | $338K |
| Ameriprise Financial Inc. | 0.00% | New | 36,850 | $331K |
| Royal Bank of Canada | 0.00% | Add +19.1% | 34,573 | $311K |
| Walleye Capital LLC | 0.00% | Add +127.2% | 31,102 | $279K |
| Y-Intercept (Hong Kong) Ltd | 0.01% | New | 28,809 | $259K |
| Northern Trust Corp. | 0.00% | Reduce -68.0% | 25,304 | $227K |
| Bank of New York Mellon Corp | 0.00% | Reduce -45.3% | 23,698 | $213K |
| HRT Financial LP | 0.00% | New | 19,497 | $175K |
| LSV Asset Management | 0.00% | No change | 19,400 | $174K |
| Juncture Wealth Strategies, LLC | 0.06% | No change | 18,277 | $164K |
| Two Sigma Investments, LP | 0.00% | Reduce -52.4% | 17,300 | $155K |
| Occudo Quantitative Strategies LP | 0.02% | New | 15,847 | $142K |
| Pitti Group Wealth Management, LLC | 0.12% | Reduce -29.1% | 14,981 | $135K |
| Qube Research & Technologies Ltd | 0.00% | New | 14,910 | $134K |
| Susquehanna International Group, LLP | 0.00% | Reduce -63.4% | 13,788 | $124K |
| American Century Companies Inc. | 0.00% | No change | 13,747 | $123K |
| Aster Capital Management (DIFC) Ltd | 0.03% | New | 12,640 | $114K |
| Bank of America Corp. | 0.00% | Add +12.1% | 9,541 | $86K |
| IFP Advisors, Inc | 0.00% | Reduce -39.7% | 8,565 | $78K |
| Morgan Stanley | 0.00% | Reduce -59.6% | 8,156 | $73K |
| UBS Group AG | 0.00% | Reduce -82.1% | 7,222 | $65K |
| Lazard Asset Management LLC | 0.00% | Add +1650.0% | 5,565 | $49K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +45.4% | 3,279 | $29K |
| Wells Fargo & Company | 0.00% | Reduce -65.7% | 2,018 | $18K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -86.7% | 1,027 | $9K |
| FMR LLC | 0.00% | Reduce -44.0% | 1,020 | $9K |
| Jones Financial Companies LLLP | 0.00% | No change | 1,000 | $8K |
| Rhumbline Advisers | 0.00% | Reduce -94.0% | 604 | $5K |
| Capital Advisors, Ltd. LLC | 0.00% | No change | 580 | $5K |
| BNP Paribas Financial Markets | 0.00% | Reduce -45.6% | 412 | $4K |
| GAMMA Investing LLC | 0.00% | Add +102.1% | 285 | $3K |
| Smartleaf Asset Management LLC | 0.00% | No change | 300 | $2K |
| Nisa Investment Advisors, LLC | 0.00% | Add +505.1% | 236 | $2K |
| Cwm, LLC | 0.00% | Add +6.9% | 233 | $2K |
| SBI Securities Co., Ltd. | 0.00% | No change | 102 | $916 |
| EverSource Wealth Advisors, LLC | 0.00% | Add +1028.6% | 79 | $710 |
| Rise Advisors, LLC | 0.00% | No change | 50 | $449 |
| Citigroup Inc. | 0.00% | Reduce -99.6% | 29 | $260 |
| True Wealth Design, LLC | 0.00% | Add +183.3% | 17 | $153 |
| Group One Trading LLC | 0.00% | Reduce -97.0% | 3 | $27 |
| Barclays PLC | 0.00% | Reduce -100.0% | 2 | $18 |
| Essential Partners LLC | 0.00% | — | 1 | $9 |
"% of holder's portfolio" is ULBI's weight in each manager's 13F, not the share of Ultralife Corp. the manager owns.