Companies / Ultralife Corp
Ultralife Corp
Financials · FY2025
Ownership
16.7M shares outstanding · as of Aug 3, 2026
Ownership
| Insiders | 11.81% | 1,968,633 |
| 10%+ / strategic | 6.54% | 1,090,207 |
| Institutions | 27.05% | 4,507,450 |
| Public float | 54.59% | 9,096,979 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 2
View all →| Insider | % of shares | Shares |
|---|---|---|
Whitmore Bradford TDirector · 10% owner | 11.65% | 1,941,759 |
Manna Michael EdwardCEOPresident and CEO · Director | 0.16% | 26,874 |
Institutional holders 61
View all →| Holder | Value | % of shares |
|---|---|---|
| $6.24M | 6.54% | |
| $5.72M | 6.01% | |
| $2.94M | 3.08% | |
| $1.43M | 1.50% | |
| $1.43M | 1.31% | |
| $1.29M | 1.19% | |
| $975.8K | 0.93% | |
| $867.9K | 0.91% | |
| $830.8K | 0.76% | |
| $826.4K | 0.76% |
Activity
Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Marshall Wace, LLP 13F manager | Trim | Common Stock | $-149.8K | -23K -67.46% | 11,078 0.07% of shares | low |
| Q3 2023 as of | Barclays PLC 13F manager | New | Common Stock | $126.6K | +13K | 12,969 0.08% of shares | low |
| Q1 2024 as of | Barclays PLC 13F manager | Trim | Common Stock | $-118.1K | -13K -54.62% | 11,141 0.07% of shares | low |
| Q2 2025 as of | Barclays PLC 13F manager | Trim | Common Stock | $-91.9K | -10K -99.98% | 2 <0.01% of shares | low |
| Q1 2026 as of | Renaissance Technologies LLC 13F manager | Trim | Common Stock | $-84.1K | -13K -6.11% | 198,090 1.19% of shares | low |
| Q4 2023 as of | Barclays PLC 13F manager | Add | Common Stock | $79.0K | +12K +89.30% | 24,550 0.15% of shares | low |
| Q1 2026 as of | Prelude Capital Management, LLC 13F manager | Exit | Common Stock | $-66.6K | -12K -100.00% | 0 | low |
| Q1 2026 as of | Arrowstreet Capital, Limited Partnership 13F manager | Trim | Common Stock | $-63.3K | -10K -7.11% | 126,753 0.76% of shares | low |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Visionary Wealth Advisors | Passive13G | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| ULBI | Common Stock | 903899102 |