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Atom Investors’s Tronox TROX Stock Holding History

Atom Investors’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
2026
Q1 		– Sell
-55,112
Closed -$230K – 842
2025
Q4 		$230K Buy
55,112
+10,353
+23% +$39.4K 0.02% 483
2025
Q3 		$180K Buy
+44,759
New +$205K 0.01% 518
2024
Q4 		– Sell
-125,790
Closed -$1.84M – 638
2024
Q3 		$1.84M Buy
125,790
+53,034
+73% +$756K 0.19% 168
2024
Q2 		$1.14M Buy
72,756
+25,201
+53% +$458K 0.11% 231
2024
Q1 		$825K Sell
47,555
-15,906
-25% -$231K 0.1% 250
2023
Q4 		$899K Buy
63,461
+19,693
+45% +$242K 0.16% 199
2023
Q3 		$588K Buy
+43,768
New +$585K 0.13% 203
2020
Q4 		– Sell
-16,259
Closed -$128K – 570
2020
Q3 		$128K Buy
+16,259
New +$136K 0.01% 457

Other funds holding TROX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return
VLKIM
Van Lanschot Kempen Investment Management Amsterdam, Netherlands $11.4B AUM 16.77% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Atom Investors's TROX Position: Q1 2026 in Review

Atom Investors sold out of Tronox (TROX) in Q1 2026, closing a stake of 55,112 shares — an estimated $230K sold.

Atom Investors first reported a position in TROX in Q3 2020 and held it in 8 quarters. The position peaked at $1.84M in Q3 2024. 235 funds tracked by Wall St. Rank hold TROX as of Q1 2026.

  • Atom Investors reported no remaining Tronox position as of Q1 2026 after selling out during the quarter.
  • Atom Investors sold 55,112 Tronox shares in Q1 2026, an estimated $230K.
  • Atom Investors first reported a position in Tronox in Q3 2020 and held it in 8 quarters.
  • Atom Investors's Tronox position peaked at $1.84M in Q3 2024.
  • 235 funds tracked by Wall St. Rank held Tronox as of Q1 2026.

Based on Atom Investors's 13F filing for Q1 2026, filed 15 May 2026.