Filing Flows › Ultralife (ULBI) › Who owns the stock
Who owns Ultralife (ULBI) stock
54 funds reported Ultralife (ULBI) shares in their latest 13F filings, worth $34.2M in all. The largest holder is Visionary Wealth Advisors ($7.0M). Last quarter 14 funds added to their stakes and 14 cut them.
Largest holders (13F)
| Fund | Shares | Value | Change | Quarter |
|---|---|---|---|---|
| Visionary Wealth Advisors | 1,109,170 | $7.0M | increase | 2026-06-30 |
| Dimensional Fund Advisors LP | 963,733 | $6.1M | decrease | 2026-06-30 |
| Vanguard Group | 513,593 | $2.9M | increase | 2025-12-31 |
| Vanguard Capital Management LLC | 464,730 | $2.9M | increase | 2026-06-30 |
| Truffle Hound Capital, LLC | 250,000 | $1.6M | unchanged | 2026-06-30 |
| RBF Capital, LLC | 218,714 | $1.4M | unchanged | 2026-06-30 |
| Renaissance Technologies LLC | 171,790 | $1.1M | decrease | 2026-06-30 |
| Teton Advisors | 110,200 | $990K | decrease | 2025-06-30 |
| Connor, Clark & Lunn Investment Management | 155,043 | $980K | increase | 2026-06-30 |
| BlackRock | 154,406 | $976K | increase | 2026-06-30 |
| Raymond James Financial | 136,696 | $864K | decrease | 2026-06-30 |
| Arrowstreet Capital, Limited Partnership | 126,753 | $801K | unchanged | 2026-06-30 |
| Geode Capital Management, LLC | 125,776 | $795K | decrease | 2026-06-30 |
| Teton Advisors, LLC | 109,000 | $689K | unchanged | 2026-06-30 |
| Acadian Asset Management LLC | 83,799 | $528K | unchanged | 2026-06-30 |
Ultralife's latest quarter
Ultralife, Q3 2026: revenue $48.3M (+11% year over year), operating margin 6.6%, net earnings $2.4M, operating cash flow −$2.9M. The chart follows the revenue to costs, profit and cash.
Questions
Who owns the most ULBI stock?
By the latest 13F filings: Visionary Wealth Advisors ($7.0M); Dimensional Fund Advisors LP ($6.1M); Vanguard Group ($2.9M); Vanguard Capital Management LLC ($2.9M); Truffle Hound Capital, LLC ($1.6M).
What is the short interest in ULBI?
89,820 shares were sold short at the 2026-10-15 settlement, -11.95% of the float.
Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.