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Rockwell Medical
RMTI

41 hedge funds and large institutions have $5M invested in Rockwell Medical in 2025 Q2 according to their latest regulatory filings, with 6 funds opening new positions, 8 increasing their positions, 10 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

506% more call options, than puts

Call options by funds: $109K | Put options by funds: $18K

0.32% less ownership

Funds ownership: 2.05% → 1.72% (-0.32%)

11% less funds holding

Funds holding: 46 → 41 (-5)

20% less repeat investments, than reductions

Existing positions increased: 8 | Existing positions reduced: 10

37% less capital invested

Capital invested by funds: $7.87M → $5M (-$2.88M)

45% less first-time investments, than exits

New positions opened: 6 | Existing positions closed: 11

Holders
41
Holders Change
-5
Holders Change %
-10.87%
% of All Funds
0.54%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
6
Increased
8
Reduced
10
Closed
11
Calls
$109K
Puts
$18K
Net Calls
+$91K
Net Calls Change
-$55K

Top Buyers

Rank Fund Capital Flow
1
Renaissance Technologies
Renaissance Technologies
New York
+$90.5K
2
PAM
Panagora Asset Management
Massachusetts
+$49.3K
3
HighTower Advisors
HighTower Advisors
Illinois
+$36.8K
4
RFC
Regions Financial Corp
Alabama
+$35.5K
5
GCP
GSA Capital Partners
United Kingdom
+$22.7K

Top Sellers

Rank Fund Capital Flow
1
GC
Globeflex Capital
California
-$440K
2
AC
Armistice Capital
New York
-$221K
3
Marshall Wace
Marshall Wace
United Kingdom
-$163K
4
Morgan Stanley
Morgan Stanley
New York
-$156K
5
Squarepoint
Squarepoint
New York
-$80K
Name Holding Trade Value Shares
Change 		Change in
Stake
SW
26
SkyOak Wealth
Michigan
$10.4K – – –
UBS Group
27
UBS Group
Switzerland
$9.94K -$2.94K -288 -20%
WANY
28
Wealthspire Advisors (New York)
New York
$8.52K – – –
TRCT
29
Tower Research Capital (TRC)
New York
$5.66K +$4.27K +419 +169%
Wells Fargo
30
Wells Fargo
California
$4.23K +$1.45K +142 +40%
BFP
31
Briaud Financial Planning
Texas
$4K +$5.61K +550 New
SS
32
SBI Securities
Japan
$2.98K – – –
Simplex Trading
33
Simplex Trading
Illinois
$2K +$2.54K +249 New
SAM
34
S.A. Mason
Michigan
$1.7K – – –
Jones Financial Companies
35
Jones Financial Companies
Missouri
$996 – – –
Osaic Holdings
36
Osaic Holdings
Arizona
$390 -$10 -1 -2%
Bank of America
37
Bank of America
North Carolina
$353 +$61 +6 +17%
VWM
38
Vermillion Wealth Management
Minnesota
$305 – – –
RA
39
Rise Advisors
New York
$182 – – –
Comerica Bank
40
Comerica Bank
Texas
$138 – – –
JP Morgan Chase
41
JP Morgan Chase
New York
$30 – – –
Citigroup
42
Citigroup
New York
$1 -$17.9K -1,758 Closed
Arrowstreet Capital
43
Arrowstreet Capital
Massachusetts
– -$63.2K -5,596 Closed
Dimensional Fund Advisors
44
Dimensional Fund Advisors
Texas
– -$58.2K -5,150 Closed
Susquehanna International Group
45
Susquehanna International Group
Pennsylvania
– -$55.4K -4,903 Closed
AG
46
Algert Global
California
– -$55K -4,827 Closed
Goldman Sachs
47
Goldman Sachs
New York
– -$45.3K -4,012 Closed
Jane Street
48
Jane Street
New York
– -$23.6K -2,086 Closed
Barclays
49
Barclays
United Kingdom
– -$1.42K -125 Closed
SFGP
50
Stonebridge Financial Group (Pennsylvania)
Pennsylvania
– -$616 -55 Closed
1
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3

RMTI Hedge Fund Activity: Q2 2025 in Review

41 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Rockwell Medical (RMTI) for Q2 2025, worth a combined $5M — down 37% from $7.87M a quarter earlier.

Sellers outnumbered buyers: 11 funds closed out of RMTI and 6 opened new positions — a net loss of 5 holders — while 10 trimmed existing stakes and 8 added.

The largest buyer was Renaissance Technologies, adding an estimated $90.5K. The largest seller was Globeflex Capital, cutting an estimated $440K.

  • 41 institutional investors held Rockwell Medical (RMTI) as of Q2 2025, down from 46 in Q1 2025.
  • Funds reported $5M of Rockwell Medical stock for Q2 2025, down 37% quarter-over-quarter.
  • 6 funds opened new Rockwell Medical positions in Q2 2025 and 11 closed out, a net change of -5 holders.
  • The largest Rockwell Medical buyer in Q2 2025 was Renaissance Technologies, an estimated $90.5K added.
  • The largest Rockwell Medical seller in Q2 2025 was Globeflex Capital, an estimated $440K sold.

Based on aggregated 13F filings for Q2 2025.