Arrowstreet Capital’s Ultralife ULBI Stock Holding History

Arrowstreet Capital’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
2026 Q2	$801K	Hold	126,753	–	–	﹤0.01%	1680
2026 Q1	$826K	Sell	126,753 -9,708	-7%	-$60.3K	﹤0.01%	1597
2025 Q4	$781K	Sell	136,461 -82,557	-38%	-$509K	﹤0.01%	1602
2025 Q3	$1.49M	Buy	219,018 +148,542	+211%	+$1.13M	﹤0.01%	1513
2025 Q2	$633K	Buy	70,476 +58,211	+475%	+$345K	﹤0.01%	1700
2025 Q1	$66K	Sell	12,265 -6,378	-34%	-$43.4K	﹤0.01%	1774
2024 Q4	$139K	Hold	18,643	–	–	﹤0.01%	1678
2024 Q3	$169K	Sell	18,643 -37,220	-67%	-$384K	﹤0.01%	1659
2024 Q2	$593K	Sell	55,863 -26,281	-32%	-$280K	﹤0.01%	1311
2024 Q1	$724K	Hold	82,144	–	–	﹤0.01%	1382
2023 Q4	$560K	Hold	82,144	–	–	﹤0.01%	1207
2023 Q3	$802K	Buy	+82,144	New	+$658K	﹤0.01%	1033

Other funds holding ULBI

VWA

Visionary Wealth Advisors O'fallon, Illinois $2.53B AUM 24.4% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

THC

Truffle Hound Capital Bethesda, Maryland $468M AUM 42.57% 1-Year Est. Return

RBF Capital San Francisco, California $2.41B AUM 39.41% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $52.8B AUM 58.98% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return

Arrowstreet Capital's ULBI Position: Q2 2026 in Review

Arrowstreet Capital held its Ultralife (ULBI) position steady in Q2 2026 at 126,753 shares worth $801K. The position accounts for ﹤0.01% of the portfolio, ranked #1680.

Arrowstreet Capital first reported a position in ULBI in Q3 2023 and has held it in 12 quarters since. The position peaked at $1.49M in Q3 2025. 52 funds tracked by Wall St. Rank hold ULBI as of Q2 2026.

Arrowstreet Capital held 126,753 shares of Ultralife worth $801K as of Q2 2026.
Arrowstreet Capital left its Ultralife share count unchanged in Q2 2026.
Ultralife made up ﹤0.01% of Arrowstreet Capital's portfolio in Q2 2026, its #1680 holding.
Arrowstreet Capital first reported a position in Ultralife in Q3 2023 and has held it in 12 quarters since.
Arrowstreet Capital's Ultralife position peaked at $1.49M in Q3 2025.
52 funds tracked by Wall St. Rank held Ultralife as of Q2 2026.

Based on Arrowstreet Capital's 13F filing for Q2 2026, filed 13 Aug 2026.