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Two Sigma Securities’s Rockwell Medical RMTI Stock Holding History

Two Sigma Securities’s Portfolio RMTI Stock Details RMTI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$13.6K Buy
+2,474
New +$19.6K ﹤0.01% 1531
2026
Q1 		– Sell
-3,419
Closed -$28.5K – 2122
2025
Q4 		$28.5K Buy
3,419
+280
+9% +$2.83K ﹤0.01% 1135
2025
Q3 		$37.7K Buy
3,139
+884
+39% +$10.8K 0.01% 1030
2025
Q2 		$19.1K Buy
2,255
+829
+58% +$8.45K ﹤0.01% 1218
2025
Q1 		$16.1K Sell
1,426
-202
-12% -$3.67K ﹤0.01% 1140
2024
Q4 		$33.2K Buy
+1,628
New +$47.5K ﹤0.01% 1234
2023
Q1 		– Sell
-1,038
Closed -$10.5K – 3167
2022
Q4 		$10.5K Sell
1,038
-362
-26% -$3.87K ﹤0.01% 2350
2022
Q3 		$18K Buy
+1,400
New +$21.2K ﹤0.01% 2312
2022
Q1 		– Sell
-189
Closed -$9K – 2440
2021
Q4 		$9K Buy
189
+24
+15% +$1.29K ﹤0.01% 1486
2021
Q3 		$11K Buy
+165
New +$12.5K ﹤0.01% 1487
2020
Q4 		– Sell
-223
Closed -$26K – 1904
2020
Q3 		$26K Buy
+223
New +$38.6K ﹤0.01% 1227

Other funds holding RMTI

Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
WANY
Wealthspire Advisors (New York) New York $18.2B AUM 21.48% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Two Sigma Securities's RMTI Position: Q2 2026 in Review

Two Sigma Securities opened a new position in Rockwell Medical (RMTI) in Q2 2026: 2,474 shares worth $13.6K. The stake represents ﹤0.01% of the portfolio and ranks #1531 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in RMTI as recently as Q4 2025.

Two Sigma Securities first reported a position in RMTI in Q3 2020 and has held it in 11 quarters since. The position peaked at $37.7K in Q3 2025. 37 funds tracked by Wall St. Rank hold RMTI as of Q2 2026.

  • Two Sigma Securities held 2,474 shares of Rockwell Medical worth $13.6K as of Q2 2026.
  • Rockwell Medical was a new Two Sigma Securities position in Q2 2026.
  • Rockwell Medical made up ﹤0.01% of Two Sigma Securities's portfolio in Q2 2026, its #1531 holding.
  • Two Sigma Securities first reported a position in Rockwell Medical in Q3 2020 and has held it in 11 quarters since.
  • Two Sigma Securities's Rockwell Medical position peaked at $37.7K in Q3 2025.
  • 37 funds tracked by Wall St. Rank held Rockwell Medical as of Q2 2026.

Based on Two Sigma Securities's 13F filing for Q2 2026, filed 14 Aug 2026.