Quantbot Technologies’s REX American Resources REX Stock Holding History

Quantbot Technologies’s Portfolio REX Stock Details REX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$72.2K	Sell	1,600 -5,288	-77%	-$245K	﹤0.01%	1547
2026 Q1	$314K	Buy	6,888 +2,246	+48%	+$81.4K	0.01%	1035
2025 Q4	$150K	Sell	4,642 -601	-11%	-$19.6K	0.01%	1316
2025 Q3	$161K	Buy	+5,243	New	+$149K	﹤0.01%	1357
2024 Q1	–	Sell	-3,044	Closed	-$72K	–	1873
2023 Q4	$72K	Buy	+3,044	New	+$60.9K	﹤0.01%	1269
2018 Q2	–	Sell	-6,540	Closed	-$79K	–	1439
2018 Q1	$79K	Buy	+6,540	New	+$89.3K	0.01%	902
2017 Q4	–	Sell	-600	Closed	-$9K	–	1425
2017 Q3	$9K	Buy	+600	New	+$9.41K	﹤0.01%	1094
2017 Q1	–	Sell	-2,022	Closed	-$33K	–	1376
2016 Q4	$33K	Sell	2,022 -17,652	-90%	-$262K	﹤0.01%	877
2016 Q3	$277K	Buy	+19,674	New	+$239K	0.03%	480
2016 Q2	–	Sell	-6,204	Closed	-$57K	–	1300
2016 Q1	$57K	Buy	+6,204	New	+$53.5K	0.01%	850
2015 Q4	–	Sell	-4,602	Closed	-$38K	–	1310
2015 Q3	$38K	Sell	4,602 -11,472	-71%	-$102K	0.01%	960
2015 Q2	$170K	Buy	+16,074	New	+$169K	0.03%	490
2015 Q1	–	Sell	-15,342	Closed	-$158K	–	1300
2014 Q4	$158K	Buy	+15,342	New	+$170K	0.05%	486

Other funds holding REX

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

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

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

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

SFM

Systematic Financial Management Teaneck, New Jersey $5.02B AUM 66.06% 1-Year Est. Return

Mangrove Partners Greenwich, Connecticut $1.52B AUM 36.54% 1-Year Est. Return

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

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

Quantbot Technologies's REX Position: Q2 2026 in Review

Quantbot Technologies reduced its REX American Resources (REX) stake by 77% in Q2 2026, selling an estimated $245K and leaving 1,600 shares worth $72.2K. The position accounts for ﹤0.01% of the portfolio, ranked #1547.

Quantbot Technologies first reported a position in REX in Q4 2014 and has held it in 13 quarters since. The position peaked at $314K in Q1 2026. 231 funds tracked by Wall St. Rank hold REX as of Q2 2026.

Quantbot Technologies held 1,600 shares of REX American Resources worth $72.2K as of Q2 2026.
Quantbot Technologies sold 5,288 REX American Resources shares in Q2 2026, an estimated $245K.
REX American Resources made up ﹤0.01% of Quantbot Technologies's portfolio in Q2 2026, its #1547 holding.
Quantbot Technologies first reported a position in REX American Resources in Q4 2014 and has held it in 13 quarters since.
Quantbot Technologies's REX American Resources position peaked at $314K in Q1 2026.
231 funds tracked by Wall St. Rank held REX American Resources as of Q2 2026.

Based on Quantbot Technologies's 13F filing for Q2 2026, filed 12 Aug 2026.