ULBI ULTRALIFE CORP: institutional ownership and insider trading
60 funds reported holding $38.4M of ULTRALIFE CORP in their latest 13F filings; in Q2 2026 funds net bought $103K, with 5 new positions and 2 funds selling out; over the last 12 months insiders bought $2.54M and sold $0 on the open market; over its last four quarters it reported revenue of $187M and net income of −$6.55M.
ULBI revenue and earnings
- Quarter ended Jun 30, 2026: revenue $47.9M, net income $2.54M, EPS 15.00
- Quarter ended Mar 31, 2026: revenue $47.4M, net income −$451K, EPS -3.00
- Quarter ended Dec 31, 2025: revenue $48.5M, net income −$7.42M, EPS -50.93
- Quarter ended Sep 30, 2025: revenue $43.4M, net income −$1.22M, EPS -0.07
Famous investors holding ULBI
- Renaissance Technologies (Renaissance Technologies): $1.09M, 0.0% of the portfolio
- Two Sigma (Two Sigma Investments): $323K, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $160K, 0.0% of the portfolio
Largest institutional holders of ULBI
- Visionary Wealth Advisors — $7.01M
- DIMENSIONAL FUND ADVISORS LP — $6.09M
- Janney Montgomery Scott LLC — $3.54M
- VANGUARD GROUP INC — $2.94M
- VANGUARD CAPITAL MANAGEMENT LLC — $2.94M
- Truffle Hound Capital, LLC — $1.58M
- RBF Capital, LLC — $1.38M
- RENAISSANCE TECHNOLOGIES LLC — $1.09M
- Teton Advisors, Inc. — $990K
- Connor, Clark & Lunn Investment Management Ltd. — $980K
Recent ULBI insider trades
- May 26, 2026: Whitmore Bradford T bought 108,878 shares ($715K)
- May 18, 2026: Manna Michael Edward bought 2,000 shares ($12.9K)
- Mar 16, 2026: Whitmore Bradford T bought 187,512 shares ($1.20M)
- Mar 12, 2026: Manna Michael Edward bought 2,000 shares ($12.0K)
5%+ owners
- WHITMORE BRADFORD T: 39.6% (Schedule 13D/A, filed Mar 16, 2026)
Who owns the most ULBI stock?
The largest institutional holders of ULTRALIFE CORP in the latest 13F filings are Visionary Wealth Advisors ($7.01M), DIMENSIONAL FUND ADVISORS LP ($6.09M), Janney Montgomery Scott LLC ($3.54M).
Are insiders buying or selling ULBI?
Over the last 12 months insiders bought $2.54M and sold $0 of ULTRALIFE CORP stock on the open market (SEC Form 4).
Which famous investors own ULBI?
Renaissance Technologies, Two Sigma, Ken Griffin.
What was ULBI's revenue last quarter?
ULTRALIFE CORP reported revenue of $47.9M for the quarter ended June 30, 2026, with net income of $2.54M.
Which ETFs hold ULBI?
3 ETFs and mutual funds hold it among their top 100 positions, including WEIMX, BWNYX, PVFIX.