Headlands Technologies’s Cooper Companies COO Stock Holding History

Headlands Technologies’s Portfolio COO Stock Details COO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-21,107	Closed	-$1.45M	–	697
2025 Q3	$1.45M	Sell	21,107 -26,501	-56%	-$1.88M	0.12%	183
2025 Q2	$3.39M	Sell	47,608 -35,753	-43%	-$2.74M	0.41%	55
2025 Q1	$7.03M	Buy	83,361 +32,607	+64%	+$2.92M	0.8%	22
2024 Q4	$4.67M	Buy	50,754 +11,099	+28%	+$1.13M	0.47%	37
2024 Q3	$4.38M	Buy	39,655 +3,330	+9%	+$324K	0.5%	37
2024 Q2	$3.17M	Buy	36,325 +25,136	+225%	+$2.35M	0.34%	63
2024 Q1	$1.14M	Buy	11,189 +7,833	+233%	+$758K	0.27%	92
2023 Q4	$318K	Buy	3,356 +3,160	+1,612%	+$265K	0.09%	199
2023 Q3	$15.6K	Buy	196 +8	+4%	+$737	0.01%	633
2023 Q2	$18K	Buy	+188	New	+$17.6K	0.01%	571

Other funds holding COO

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

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

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

Headlands Technologies's COO Position: Q4 2025 in Review

Headlands Technologies sold out of Cooper Companies (COO) in Q4 2025, closing a stake of 21,107 shares — an estimated $1.45M sold.

Headlands Technologies first reported a position in COO in Q2 2023 and held it in 10 quarters. The position peaked at $7.03M in Q1 2025. 669 funds tracked by Wall St. Rank hold COO as of Q4 2025.

Headlands Technologies reported no remaining Cooper Companies position as of Q4 2025 after selling out during the quarter.
Headlands Technologies sold 21,107 Cooper Companies shares in Q4 2025, an estimated $1.45M.
Headlands Technologies first reported a position in Cooper Companies in Q2 2023 and held it in 10 quarters.
Headlands Technologies's Cooper Companies position peaked at $7.03M in Q1 2025.
669 funds tracked by Wall St. Rank held Cooper Companies as of Q4 2025.

Based on Headlands Technologies's 13F filing for Q4 2025, filed 13 Feb 2026.