Ardsley Advisory Partners’s Tronox TROX Stock Holding History

Ardsley Advisory Partners’s Portfolio TROX Stock Details TROX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q1	–	Sell	-144,300	Closed	-$3.45M	–	240
2014 Q4	$3.45M	Sell	144,300 -508,200	-78%	-$11.8M	0.55%	44
2014 Q3	$17M	Buy	652,500 +537,500	+467%	+$14.9M	2.24%	11
2014 Q2	$3.09M	Buy	+115,000	New	+$2.94M	0.39%	53

Other funds holding TROX

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

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

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

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return

Ardsley Advisory Partners's TROX Position: Q2 2026 in Review

Ardsley Advisory Partners opened a new position in Tronox (TROX) in Q2 2026: 50,000 shares worth $315K. The stake represents 0.03% of the portfolio and ranks #139 among its holdings.

239 funds tracked by Wall St. Rank hold TROX as of Q2 2026.

Ardsley Advisory Partners held 50,000 shares of Tronox worth $315K as of Q2 2026.
Tronox was a new Ardsley Advisory Partners position in Q2 2026.
Tronox made up 0.03% of Ardsley Advisory Partners's portfolio in Q2 2026, its #139 holding.
239 funds tracked by Wall St. Rank held Tronox as of Q2 2026.

Based on Ardsley Advisory Partners's 13F filing for Q2 2026, filed 13 Jul 2026.