Which hedge funds own ULBI? ULTRALIFE CORP, Q2 2026 13F holders
8 tracked hedge funds disclosed a position in ULBI (ULTRALIFE CORP) in their Q2 2026 13F filings, worth $4.3m in total. The largest holder by portfolio weight is Truffle Hound Capital, LLC at 1.0% of its book. 1 opened a new position this quarter: Qube Research & Technologies Ltd.
- 8
- Holders Tracked managers whose filing for the quarter reports a long equity position in the security.
- 1
- New this quarter Holders whose previous filing (at most two quarters earlier) did not report the security.
- 0
- Exited this quarter Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
- $70.5k
- Inflow, new holders Combined value of the positions the new holders reported for the quarter.
- $0
- Outflow, exits Combined value the exiting managers reported for the security in their previous filing.
- $4.3m
- Combined value Sum of the holders' reported positions in the security.
- 0.6%
- Share of managers holding Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.
Holders, Q2 2026
| Truffle Hound Capital, LLC Hedge fund | 1.0% | 0.0% | held |
| Renaissance Technologies LLC Hedge fund | 0.0% | −13% | reduced |
| Walleye Capital LLC Hedge fund | 0.0% | −29% | reduced |
| Arrowstreet Capital, Limited Partnership Hedge fund | 0.0% | 0.0% | held |
| Two Sigma Investments, LP Hedge fund | 0.0% | −18% | reduced |
| Marshall Wace, LLP Hedge fund | 0.0% | +121% | added |
| Citadel Advisors LLC Hedge fund | 0.0% | −39% | reduced |
| Qube Research & Technologies Ltd Hedge fund | 0.0% | – | new |
Ownership over time
Who discovered ULBI first? Beta
The run: Q4 2014 → Q1 2019, +228%
| Truffle Hound Capital, LLC | Q2 2025 | – | −0.4 pts |
Split-adjusted quarter-end prices, excluding dividends. They describe the stock while each manager held it, not the return it earned.