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Harbour Investments’s Rockwell Medical RMTI Stock Holding History

Harbour Investments’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
Q1 		$30.1K Buy
+3,367
New +$33.5K ﹤0.01% 2635
2021
Q4 		– Sell
-3,368
Closed -$221K – 3483
2021
Q3 		$221K Buy
3,368
+637
+23% +$48.3K 0.01% 977
2021
Q2 		$273K Buy
2,731
+509
+23% +$52.5K 0.01% 903
2021
Q1 		$284K Buy
+2,222
New +$328K 0.01% 819

Other funds holding RMTI

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
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
VFT
Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
WANY
Wealthspire Advisors (New York) New York $12.7B AUM 17.31% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 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

Harbour Investments's RMTI Position: Q1 2026 in Review

Harbour Investments opened a new position in Rockwell Medical (RMTI) in Q1 2026: 3,367 shares worth $30.1K. The stake represents ﹤0.01% of the portfolio and ranks #2635 among its holdings. This is a return to the name: Harbour Investments previously reported a position in RMTI as recently as Q3 2021.

Harbour Investments first reported a position in RMTI in Q1 2021 and has held it in 4 quarters since. The position peaked at $284K in Q1 2021. 42 funds tracked by Wall St. Rank hold RMTI as of Q1 2026.

  • Harbour Investments held 3,367 shares of Rockwell Medical worth $30.1K as of Q1 2026.
  • Rockwell Medical was a new Harbour Investments position in Q1 2026.
  • Rockwell Medical made up ﹤0.01% of Harbour Investments's portfolio in Q1 2026, its #2635 holding.
  • Harbour Investments first reported a position in Rockwell Medical in Q1 2021 and has held it in 4 quarters since.
  • Harbour Investments's Rockwell Medical position peaked at $284K in Q1 2021.
  • 42 funds tracked by Wall St. Rank held Rockwell Medical as of Q1 2026.

Based on Harbour Investments's 13F filing for Q1 2026, filed 15 May 2026.