Perritt Capital Management’s Ultralife ULBI Stock Holding History

Perritt Capital Management’s Portfolio ULBI Stock Details ULBI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	$400K	Buy	70,000 +5,000	+8%	+$30.8K	0.67%	60
2025 Q3	$443K	Buy	65,000 +25,000	+63%	+$189K	0.21%	99
2025 Q2	$359K	Buy	40,000 +10,000	+33%	+$59.3K	0.19%	114
2025 Q1	$161K	Hold	30,000	–	–	0.09%	169
2024 Q4	$224K	Buy	30,000 +15,000	+100%	+$123K	0.12%	152
2024 Q3	$136K	Hold	15,000	–	–	0.07%	175
2024 Q2	$159K	Hold	15,000	–	–	0.09%	164
2024 Q1	$132K	Buy	15,000 +3,000	+25%	+$24.4K	0.07%	174
2023 Q4	$81.8K	Buy	+12,000	New	+$98.5K	0.05%	198
2017 Q2	–	Sell	-50,000	Closed	-$273K	–	234
2017 Q1	$273K	Hold	50,000	–	–	0.07%	210
2016 Q4	$248K	Hold	50,000	–	–	0.06%	199
2016 Q3	$206K	Hold	50,000	–	–	0.05%	212
2016 Q2	$251K	Hold	50,000	–	–	0.07%	205
2016 Q1	$256K	Hold	50,000	–	–	0.06%	206
2015 Q4	$323K	Sell	50,000 -30,000	-38%	-$198K	0.07%	209
2015 Q3	$471K	Sell	80,000 -40,000	-33%	-$179K	0.1%	174
2015 Q2	$503K	Sell	120,000 -3,178	-3%	-$12.9K	0.09%	191
2015 Q1	$482K	Hold	123,178	–	–	0.09%	206
2014 Q4	$386K	Hold	123,178	–	–	0.07%	214
2014 Q3	$399K	Sell	123,178 -66,657	-35%	-$229K	0.07%	227
2014 Q2	$729K	Hold	189,835	–	–	0.12%	179
2014 Q1	$807K	Buy	189,835 +89,835	+90%	+$345K	0.13%	184
2013 Q4	$355K	Buy	+100,000	New	+$373K	0.06%	232

Other funds holding ULBI

VWA

Visionary Wealth Advisors O'fallon, Illinois $2.26B AUM 19.48% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Janney Montgomery Scott Philadelphia, Pennsylvania $51.6B AUM 27.34% 1-Year Est. Return

THC

Truffle Hound Capital Bethesda, Maryland $386M AUM 57.88% 1-Year Est. Return

RBF Capital San Francisco, California $2.05B AUM 29.64% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $43.4B AUM 51.29% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Perritt Capital Management's ULBI Position: Q4 2025 in Review

Perritt Capital Management increased its Ultralife (ULBI) stake by 7.7% in Q4 2025, buying an estimated $30.8K and bringing the position to 70,000 shares worth $400K. The position accounts for 0.67% of the portfolio, ranked #60.

Perritt Capital Management first reported a position in ULBI in Q4 2013 and has held it in 23 quarters since. The position peaked at $807K in Q1 2014. 60 funds tracked by Wall St. Rank hold ULBI as of Q4 2025.

Perritt Capital Management held 70,000 shares of Ultralife worth $400K as of Q4 2025.
Perritt Capital Management bought 5,000 Ultralife shares in Q4 2025, an estimated $30.8K.
Ultralife made up 0.67% of Perritt Capital Management's portfolio in Q4 2025, its #60 holding.
Perritt Capital Management first reported a position in Ultralife in Q4 2013 and has held it in 23 quarters since.
Perritt Capital Management's Ultralife position peaked at $807K in Q1 2014.
60 funds tracked by Wall St. Rank held Ultralife as of Q4 2025.

Based on Perritt Capital Management's 13F filing for Q4 2025, filed 17 Feb 2026.