Rockwell Medical Ownership | Who Owns Rockwell Medical?

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Rockwell Medical Ownership Summary

Rockwell Medical is owned by 17.17% institutional investors, 13.71% insiders, and 69.12% retail investors. Armistice capital is the largest institutional shareholder, holding 6.26% of RMTI shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 2.38% of its assets in Rockwell Medical shares.

RMTI Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Rockwell Medical	17.17%	13.71%	69.12%
Sector	Healthcare Stocks	488.30%	11.08%	-399.38%
Industry	Specialty & Generic Drug Manufacturers Stocks	43.51%	11.55%	44.95%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Armistice capital	2.15M	6.26%	$1.82M
Vanguard group	1.20M	3.82%	$2.46M
Renaissance	442.35K	1.40%	$902.39K
Geode capital management	320.42K	1.02%	$653.83K
Globeflex capital l p	312.06K	0.91%	$264.62K
Blackrock	218.72K	0.75%	$384.95K
Ameriprise financial	221.96K	0.70%	$452.79K
Blackrock funding, inc. /de	223.71K	0.65%	$189.71K
Marshall wace, llp	173.78K	0.51%	$147.71K
Susquehanna group, llp	144.43K	0.46%	$294.63K

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Perkins capital management	71.92K	0.06%	$60.99K
Armistice capital	2.15M	0.03%	$1.82M
Globeflex capital l p	312.06K	0.02%	$264.62K
Richmond brothers	32.55K	0.02%	$27.61K
Wealthtrust axiom	47.50K	0.01%	$40.28K
Corsair capital management	55.00K	0.01%	$46.64K
Burford brothers	14.17K	0.01%	$17.00K
Beacon financial advisory	24.64K	0.01%	$20.90K
Skyoak wealth	12.30K	0.00%	$14.76K
Two sigma securities	22.55K	0.00%	$19.12K

Top Buyers

Holder	Shares	% Assets	Change
Renaissance	442.35K	0.00%	327.68K
Goldman sachs group	82.68K	-	64.54K
Squarepoint ops	45.55K	0.00%	45.55K
Susquehanna group, llp	144.43K	-	45.35K
Blackrock	218.72K	-	41.23K

Top Sellers

Holder	Shares	% Assets	Change
Globeflex capital l p	312.06K	0.02%	-431.20K
Armistice capital	2.15M	0.03%	-216.67K
Eam investors	-	-	-178.74K
Marshall wace, llp	173.78K	0.00%	-159.82K
Walleye capital	-	-	-109.56K

New Positions

Holder	Shares	% Assets	Change	Value
Squarepoint ops	45.55K	0.00%	45.55K	$92.93K
Regions financial	34.79K	0.00%	34.79K	$29.50K
Commonwealth equity services	10.08K	-	10.08K	$12.00K
Fmr	90.00	-	90.00	$184.00

Sold Out

Holder	Change
Citigroup	-49.00
Old point trust & financial services n a	-90.00
Allworth financial lp	-282.00
Barclays	-1.25K
S.a. mason	-2.00K

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2025	44	-8.33%	5,890,961	-15.43%	17	4.12%	14	16.67%	12	-40.00%
Mar 31, 2025	1	-98.28%	20,859	-99.75%	-	0.01%	1	-96.30%	-	-100.00%
Dec 31, 2024	56	-3.45%	8,244,534	-12.84%	26	2.91%	25	-45.65%	15	200.00%
Sep 30, 2024	58	81.25%	9,458,771	50.74%	29	6.55%	46	360.00%	5	-50.00%
Jun 30, 2024	32	-11.11%	6,275,056	14.94%	21	3.91%	10	-37.50%	10	42.86%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard US Total Market Shares ETF	811.89K	2.38%	-
Vanguard Total Stock Mkt Idx Inv	796.00K	2.32%	-17.40K
Vanguard Institutional Extnd Mkt Idx Tr	247.71K	0.72%	-107.93K
EAM Ultra Micro Cap	178.74K	0.55%	-
Fidelity Extended Market Index	156.84K	0.46%	-1.29K
Pleiades Small Cap Equity A	93.66K	0.30%	93.66K
Nationwide Bailard Cogntv Val M	78.84K	0.25%	6.00K
BlackRock Extended Equity Market K	73.92K	0.24%	-31.00
Bailard Micrcap Value	72.84K	0.23%	72.84K
Bailard Small Cap Value	72.84K	0.23%	72.84K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Oct 01, 2025	Hunter Heather	SVP, Chief Operating Officer	Sell	$3.41K
Oct 01, 2025	Chole Timothy	SVP and CCO	Sell	$3.41K
Oct 01, 2025	Neri Jesse	SVP and CFO	Sell	$1.05K
Oct 01, 2025	Strobeck Mark	President and CEO	Sell	$8.24K
Jul 01, 2025	Chole Timothy	SVP and CCO	Sell	$2.35K

Insider Transactions Trends

Date	Buy	Sell
2025 Q4	-	3
2025 Q3	-	3
2025 Q2	30	3
2025 Q1	-	2
2024 Q4	-	4

RMTI Ownership FAQ

Who Owns Rockwell Medical?

Rockwell Medical shareholders are primarily institutional investors at 17.17%, followed by 13.71% insiders and 69.12% retail investors. The average institutional ownership in Rockwell Medical's industry, Specialty & Generic Drug Manufacturers Stocks, is 43.51%, which Rockwell Medical falls below.

Who owns the most shares of Rockwell Medical?

Rockwell Medical’s largest shareholders are Armistice capital (2.15M shares, 6.26%), Vanguard group (1.2M shares, 3.82%), and Renaissance (442.35K shares, 1.40%). Together, they hold 11.48% of Rockwell Medical’s total shares outstanding.

Does Blackrock own Rockwell Medical?

Yes, BlackRock owns 0.75% of Rockwell Medical, totaling 218.72K shares as of Jun 2024. This represents 0% of BlackRock's total assets, with a market value of 384.95K$. In the last quarter, BlackRock increased its holdings by 41.23K shares, a 23.23% change.

Who is Rockwell Medical’s biggest shareholder by percentage of total assets invested?

Perkins capital management is Rockwell Medical’s biggest shareholder by percentage of total assets invested, with 0.06% of its assets in 71.92K Rockwell Medical shares, valued at 60.99K$.

Who is the top mutual fund holder of Rockwell Medical shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of Rockwell Medical shares, with 2.38% of its total shares outstanding invested in 811.9K Rockwell Medical shares.

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