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GSA Capital Partners’s Rockwell Medical RMTI Stock Holding History

GSA Capital Partners’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
2025
Q4 		– Sell
-16,398
Closed -$197K – 2027
2025
Q3 		$197K Buy
16,398
+14,167
+635% +$173K 0.02% 1437
2025
Q2 		$19K Buy
+2,231
New +$22.7K ﹤0.01% 1691
2025
Q1 		– Sell
-2,835
Closed -$58K – 2011
2024
Q4 		$58K Sell
2,835
-6,024
-68% -$176K ﹤0.01% 1529
2024
Q3 		$352K Sell
8,859
-9,277
-51% -$250K 0.03% 1140
2024
Q2 		$319K Buy
+18,136
New +$307K 0.02% 1244
2018
Q1 		– Sell
-115
Closed -$74K – 1789
2017
Q4 		$74K Sell
115
-257
-69% -$181K ﹤0.01% 1488
2017
Q3 		$351K Sell
372
-324
-47% -$248K 0.02% 1168
2017
Q2 		$607K Buy
696
+476
+216% +$390K 0.04% 891
2017
Q1 		$151K Buy
+220
New +$145K 0.01% 1620
2015
Q2 		– Sell
-98
Closed -$118K – 2154
2015
Q1 		$118K Buy
98
+4
+4% +$4.68K ﹤0.01% 2000
2014
Q4 		$106K Buy
+94
New +$96.4K 0.01% 1582
2014
Q1 		– Sell
-185
Closed -$212K – 1766
2013
Q4 		$212K Buy
+185
New +$255K 0.02% 1435

Other funds holding RMTI

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
HighTower Advisors
HighTower Advisors Chicago, Illinois $94.2B AUM 21.24% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

GSA Capital Partners's RMTI Position: Q4 2025 in Review

GSA Capital Partners sold out of Rockwell Medical (RMTI) in Q4 2025, closing a stake of 16,398 shares — an estimated $197K sold.

GSA Capital Partners first reported a position in RMTI in Q4 2013 and held it in 12 quarters. The position peaked at $607K in Q2 2017. 36 funds tracked by Wall St. Rank hold RMTI as of Q4 2025.

  • GSA Capital Partners reported no remaining Rockwell Medical position as of Q4 2025 after selling out during the quarter.
  • GSA Capital Partners sold 16,398 Rockwell Medical shares in Q4 2025, an estimated $197K.
  • GSA Capital Partners first reported a position in Rockwell Medical in Q4 2013 and held it in 12 quarters.
  • GSA Capital Partners's Rockwell Medical position peaked at $607K in Q2 2017.
  • 36 funds tracked by Wall St. Rank held Rockwell Medical as of Q4 2025.

Based on GSA Capital Partners's 13F filing for Q4 2025, filed 6 Feb 2026.