iRadimed

IRMD • NASDAQ

iRadimed is a medical - devices company in the healthcare sector on NASDAQ, led by Roger Susi, with a market cap of $1.2B. As of Q3 2025, 54% of shares are held by 183 institutional investors, with BlackRock, Inc. as the largest holder at 7.99%.

President and Chief Executive OfficerRoger Susi

Market Cap$1.2B

Medical - Devices

Healthcare

Employees148.0

Websiteiradimed.com

Country

United States of America

Overview

Overview of institutional ownership in IRMD as of Q3 2025 with a market cap of $905.2M

All Institutions

Institutions: 183
Value Held: $491.9M
Shares Held: 6.9M
Avg Position: $2.7M
Median Position: $395.4K

Hedge Funds

Hedge Funds: 19
Value Held: $119.3M
Shares Held: 1.7M
Avg Position: $6.3M
Median Position: $951.0K

Ownership Breakdown

Institutional (non-HF)

41.17%

$372.7M

Hedge Funds

13.17%

$119.3M

Retail & Other

45.65%

$413.2M

Based on market cap of $905.2M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in IRMD as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
B BlackRock, Inc. Institution	-	$72.3M 0.00% of portfolio	7.99% 1.0M shares	Q4 2015 Held for 9y 11m	$5.67T
Nine Ten Capital Management LLC Hedge Fund•Long/Short	Russell Chad Mollen President	$54.9M 14.15% of portfolio	6.06% 771.4K shares	Q3 2019 Held for 6y 2m	$388.0M
VANGUARD GROUP INC Institution	Salim Ramji CEO	$40.3M 0.00% of portfolio	4.45% 566.5K shares	Q4 2014 Held for 10y 11m	$6.69T
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant	Peter Fitzhugh Brown CEO	$34.8M 0.05% of portfolio	3.84% 488.8K shares	Q3 2016 Held for 9y 2m	$75.8B
Copeland Capital Management, LLC Long Only Manager	Eric Copeland Brown CEO	$30.8M 0.64% of portfolio	3.41% 433.5K shares	Q3 2023 Held for 2y 2m	$4.8B
GEODE CAPITAL MANAGEMENT LLC ETF Provider	David Kenneth Lane CEO	$19.0M 0.00% of portfolio	2.09% 266.3K shares	Q3 2015 Held for 10y 2m	$1.57T
DIMENSIONAL FUND ADVISORS LP Long Only Manager	David Paul Butler CEO	$15.3M 0.00% of portfolio	1.69% 214.6K shares	Q2 2017 Held for 8y 5m	$466.32B
STATE STREET CORP Institution	Ronald P. O'Hanley CEO	$13.3M 0.00% of portfolio	1.47% 187.2K shares	Q2 2018 Held for 7y 5m	$2.88T
GOLDMAN SACHS GROUP INC Institution	David M. Solomon CEO	$10.7M 0.00% of portfolio	1.18% 149.8K shares	Q2 2021 Held for 4y 5m	$691.34B
ACADIAN ASSET MANAGEMENT LLC Long Only Manager	Gillian Morna Therese Savage CEO	$10.3M 0.02% of portfolio	1.14% 145.3K shares	Q2 2021 Held for 4y 5m	$51.5B

Net Capital Flow

Institutional buying and selling activity for IRMD in Q3 2025

Traded: −$6.9M
Buyers: 92
Sellers: 77
Total Bought: +$34.0M
Total Sold: −$40.8M
Avg Position: $2.5M

Biggest Buyers

Institution	Net Bought	Current Position
B BlackRock, Inc. Institution	+$3.8M +53.5K shares	$72.3M 1.0M shares
T T. Rowe Price Investment Management, Inc. Insurance Manager	+$3.6M +50.1K shares	$3.6M 50.1K shares
MORGAN STANLEY RIA/Wealth	+$2.5M +35.7K shares	$9.1M 127.2K shares
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	+$2.2M +30.3K shares	$2.4M 33.7K shares
ALGERT COLDIRON INVESTORS LLC Hedge Fund•Quant	+$1.7M +23.7K shares	$3.6M 50.8K shares
UBS Group AG Institution	+$1.4M +20.2K shares	$1.8M 25.4K shares
J JANE STREET GROUP, LLC Institution	+$1.4M +19.8K shares	$2.1M 29.0K shares
H HRT FINANCIAL LLC Institution	+$1.4M +19.8K shares	$1.4M 19.8K shares
FMR LLC Institution	+$1.4M +19.6K shares	$1.5M 20.5K shares
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. Long Only Manager	+$1.2M +17.0K shares	$1.2M 17.0K shares

Biggest Sellers

Institution	Net Sold	Current Position
Nine Ten Capital Management LLC Hedge Fund•Long/Short	−$7.2M −100.6K shares	$54.9M 771.4K shares
Ranger Investment Management, L.P. Long Only Manager	−$6.8M −95.2K shares	$8.5M 119.6K shares
R Roubaix Capital, LLC Hedge Fund•Long/Short	−$4.3M −71.5K shares	Sold Off 0 shares
R Russell Investments Group, Ltd. RIA/Wealth	−$3.2M −45.0K shares	$7.4M 103.6K shares
Copeland Capital Management, LLC Long Only Manager	−$1.7M −24.4K shares	$30.8M 433.5K shares
O OPTIONS SOLUTIONS, LLC Hedge Fund•Sector	−$1.5M −24.9K shares	Sold Off 0 shares
R RICE HALL JAMES & ASSOCIATES, LLC Long Only Manager	−$1.5M −20.4K shares	$3.1M 43.6K shares
HighTower Advisors, LLC RIA/Wealth	−$1.4M −20.0K shares	$2.9M 40.4K shares
LOS ANGELES CAPITAL MANAGEMENT & EQUITY RESEARCH INC Long Only Manager	−$1.4M −22.6K shares	Sold Off 0 shares
UBS GLOBAL ASSET MANAGEMENT AMERICAS INC Long Only Manager	−$981.7K −13.8K shares	$873.8K 12.3K shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited IRMD in Q3 2025

New Positions: 18
New Value: $6.5M
Exited Positions: 11
Exited Value: $8.5M

New Positions

Institution	Position Value
T T. Rowe Price Investment Management, Inc. Insurance Manager	$3.6M 50.1K shares
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. Long Only Manager	$1.2M 17.0K shares
C CREDIT AGRICOLE S A Institution	$519.5K 7.3K shares
Cetera Investment Advisers RIA/Wealth	$384.3K 5.4K shares
BOOTHBAY FUND MANAGEMENT, LLC Fund of Funds	$278.8K 3.9K shares
P PharVision Advisers, LLC Hedge Fund•Long/Short	$256.7K 3.6K shares
Virtus ETF Advisers LLC Long Only Manager	$117.4K 1.7K shares
S State of Alaska, Department of Revenue Institution	$47.0K 661.0 shares
Q Quarry LP Institution	$40.5K 569.0 shares
Smartleaf Asset Management LLC Long Only Manager	$10.2K 145.0 shares

Exited Positions

Institution	Previous Position
R Roubaix Capital, LLC Hedge Fund•Long/Short	$4.3M 71.5K shares
O OPTIONS SOLUTIONS, LLC Hedge Fund•Sector	$1.5M 24.9K shares
LOS ANGELES CAPITAL MANAGEMENT & EQUITY RESEARCH INC Long Only Manager	$1.4M 22.6K shares
Magnetar Financial LLC Hedge Fund•Multi-Strategy	$617.6K 10.3K shares
Hennion & Walsh Asset Management, Inc. RIA/Wealth	$499.8K 8.4K shares
B Brevan Howard Capital Management LP Institution	$260.0K 4.3K shares
MEEDER ASSET MANAGEMENT INC Long Only Manager	$27.1K 453.0 shares
Geneos Wealth Management Inc. RIA/Wealth	$3.9K 66.0 shares
Park Square Financial Group, LLC RIA/Wealth	$2.9K 48.0 shares
S Skopos Labs, Inc. RIA/Wealth	$2.6K 50.0 shares

Options Activity

Institutions with the largest Call and Put options positions in IRMD as of Q3 2025

Call Positions: 0
Call Value: -
Put Positions: 2
Put Value: $676.0K

Call Positions

Institution	Position Value
No call positions found

Put Positions

Institution	Position Value
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$377.1K 53.0 contracts
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$298.9K 42.0 contracts

Most Committed Institutions

Institutions with IRMD as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
Nine Ten Capital Management LLC Hedge Fund•Long/Short	Russell Chad Mollen President	14.15% $54.9M	6.06% 771.4K shares	Q3 2019 Held for 6y 2m	$388.0M
S SHAKER INVESTMENTS LLC/OH Hedge Fund•Long/Short	Edward Paul Hemmelgarn President	1.80% $4.5M	0.50% 63.2K shares	Q2 2023 Held for 2y 5m	$249.9M
Ballast Asset Management, LP Long Only Manager	Ragen R Stienke Managing Partner	1.22% $2.7M	0.29% 37.5K shares	Q3 2023 Held for 2y 2m	$219.1M
Bridge City Capital, LLC Long Only Manager	Alexander Jackson Woodward President	1.13% $4.2M	0.47% 59.3K shares	Q3 2023 Held for 2y 2m	$374.5M
I ISTHMUS PARTNERS, LLC RIA/Wealth	David A Hackworthy CIO	0.93% $4.2M	0.46% 58.7K shares	Q1 2023 Held for 2y 8m	$448.9M
A ALBERT D MASON INC Institution	-	0.93% $1.2M	0.13% 17.0K shares	Q3 2024 Held for 1y 2m	$130.1M
Copeland Capital Management, LLC Long Only Manager	Eric Copeland Brown CEO	0.64% $30.8M	3.41% 433.5K shares	Q3 2023 Held for 2y 2m	$4.8B
Ranger Investment Management, L.P. Long Only Manager	Andrew Ferguson Hill President	0.59% $8.5M	0.94% 119.6K shares	Q4 2017 Held for 7y 11m	$1.4B
Aristides Capital LLC Real Assets	Marc Jeffrey Rowan CEO	0.57% $1.9M	0.21% 26.4K shares	Q3 2023 Held for 2y 2m	$331.2M
Uniplan Investment Counsel, Inc. RIA/Wealth	Kris Hunter Jamison CEO	0.56% $5.5M	0.61% 77.3K shares	Q4 2024 Held for 11 months	$983.7M

Hedge Fund Spotlight

Discover hedge funds investing in IRMD

SHAKER INVESTMENTS LLC/OH

Hedge Fund • Long/Short

Portfolio ManagerEdward Paul Hemmelgarn

Portfolio Value: $249.9M
Positions: 97
Last Reported: Q3 2025

Sector Allocation

Position in iRadimed

Market Value: $4.5M
Shares Held: 63.2K
Portfolio Weight: 1.80%
Owned Since: 2023-Q2

Top Holding	Sector	Market Value	Weight
1 Axos Financial AX	Banks - Regional Financial Services	$33.8M	13.54%
2 Broadcom Inc. AVGO	Semiconductors Technology	$12.3M	4.92%
3 Nvidia NVDA	Semiconductors Technology	$12.3M	4.92%