AngioDynamics

ANGO • NASDAQ

AngioDynamics is a medical - instruments & supplies company in the healthcare sector on NASDAQ, led by James C. Clemmer, with a market cap of $541.4M. As of Q3 2025, 95% of shares are held by 142 institutional investors, with Divisadero Street Capital Management, LP as the largest holder at 8.95%.

CEOJames C. Clemmer

Market Cap$541.4M

Medical - Instruments & Supplies

Healthcare

Employees815.0

Websiteangiodynamics.com

Country

United States of America

Overview

Overview of institutional ownership in ANGO as of Q3 2025 with a market cap of $458.8M

All Institutions

Institutions: 142
Value Held: $436.3M
Shares Held: 39.1M
Avg Position: $3.1M
Median Position: $428.3K

Hedge Funds

Hedge Funds: 24
Value Held: $145.7M
Shares Held: 13.0M
Avg Position: $6.1M
Median Position: $1.7M

Ownership Breakdown

Institutional (non-HF)

63.35%

$290.6M

Hedge Funds

31.75%

$145.7M

Retail & Other

4.9%

$22.5M

Based on market cap of $458.8M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in ANGO as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
D Divisadero Street Capital Management, LP Hedge Fund•Long/Short	William Zolezzi Managing Partner	$41.1M 1.92% of portfolio	8.95% 3.7M shares	Q4 2024 Held for 11 months	$2.1B
B BlackRock, Inc. Institution	-	$38.8M 0.00% of portfolio	8.46% 3.5M shares	≤ Q2 2013 Held for 12y 5m+	$5.67T
SYSTEMATIC FINANCIAL MANAGEMENT LP Long Only Manager	Kenneth Burgess CIO	$28.7M 0.70% of portfolio	6.26% 2.6M shares	≤ Q2 2013 Held for 12y 5m+	$4.1B
Point72 Asset Management, L.P. Hedge Fund•Multi-Strategy	Steven Alan Cohen CEO	$28.6M 0.07% of portfolio	6.23% 2.6M shares	Q1 2025 Held for 8 months	$43.2B
VANGUARD GROUP INC Institution	Salim Ramji CEO	$26.4M 0.00% of portfolio	5.76% 2.4M shares	≤ Q2 2013 Held for 12y 5m+	$6.69T
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	Dan Michael Berkovitz Chairman	$20.0M 0.02% of portfolio	4.37% 1.8M shares	Q2 2019 Held for 6y 5m	$121.98B
ARMISTICE CAPITAL, LLC Hedge Fund•Long/Short	Steven Joseph Boyd Managing Partner	$18.3M 0.58% of portfolio	3.98% 1.6M shares	Q4 2023 Held for 1y 11m	$3.2B
SEGALL BRYANT & HAMILL Long Only Manager	Carolyn B Goldhaber President	$14.7M 0.20% of portfolio	3.21% 1.3M shares	Q4 2017 Held for 7y 11m	$7.5B
B Bastion Asset Management Inc. Institution	-	$13.4M 7.74% of portfolio	3.08% 1.3M shares	Q1 2025 Held for 8 months	$173.7M
DIMENSIONAL FUND ADVISORS LP Long Only Manager	David Paul Butler CEO	$12.9M 0.00% of portfolio	2.81% 1.2M shares	≤ Q2 2013 Held for 12y 5m+	$466.32B

Net Capital Flow

Institutional buying and selling activity for ANGO in Q3 2025

Traded: +$27.0M
Buyers: 77
Sellers: 74
Total Bought: +$53.2M
Total Sold: −$26.1M
Avg Position: $2.6M

Biggest Buyers

Institution	Net Bought	Current Position
PARADIGM CAPITAL MANAGEMENT INC/NY Long Only Manager	+$7.6M +678.2K shares	$7.6M 678.2K shares
Point72 Asset Management, L.P. Hedge Fund•Multi-Strategy	+$6.8M +609.9K shares	$28.6M 2.6M shares
UBS Group AG Institution	+$5.6M +501.9K shares	$12.3M 1.1M shares
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	+$4.4M +393.7K shares	$20.0M 1.8M shares
B Bastion Asset Management Inc. Institution	+$3.2M +305.0K shares	$13.4M 1.3M shares
D Divisadero Street Capital Management, LP Hedge Fund•Long/Short	+$3.2M +282.7K shares	$41.1M 3.7M shares
Phocas Financial Corp. Long Only Manager	+$3.0M +269.4K shares	$6.8M 607.8K shares
M MOORE CAPITAL MANAGEMENT, LP Hedge Fund•Global Macro	+$1.6M +147.3K shares	$2.7M 238.0K shares
BALYASNY ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy	+$1.5M +133.6K shares	$1.9M 172.8K shares
ACADIAN ASSET MANAGEMENT LLC Long Only Manager	+$1.5M +131.6K shares	$1.5M 131.6K shares

Biggest Sellers

Institution	Net Sold	Current Position
A AIGH Capital Management LLC Hedge Fund•Long/Short	−$4.7M −474.5K shares	Sold Off 0 shares
Y Y-Intercept Ltd Institution	−$1.8M −160.6K shares	$714.0K 63.9K shares
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant	−$1.4M −129.3K shares	$10.4M 933.4K shares
N Nuveen, LLC Institution	−$1.4M −126.7K shares	$10.3M 922.0K shares
VANGUARD GROUP INC Institution	−$1.4M −125.1K shares	$26.4M 2.4M shares
PRINCIPAL FINANCIAL GROUP INC Institution	−$1.2M −119.2K shares	Sold Off 0 shares
Trexquant Investment LP Hedge Fund•Quant	−$1.2M −105.6K shares	$2.8M 252.8K shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	−$950.6K −95.8K shares	Sold Off 0 shares
Marshall Wace LLP Institution	−$759.2K −68.0K shares	$3.8M 338.1K shares
Verition Fund Management LLC Hedge Fund•Multi-Strategy	−$750.0K −67.1K shares	$518.9K 46.5K shares

Entry and Exit Activity

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

New Positions: 7
New Value: $1.1M
Exited Positions: 28
Exited Value: $10.9M

New Positions

Institution	Position Value
Gallagher Fiduciary Advisors, LLC Pension/Endowment	$456.1K 40.8K shares
A ATRIA INVESTMENTS LLC Institution	$456.1K 40.8K shares
MERCER GLOBAL ADVISORS INC /ADV RIA/Wealth	$118.1K 10.6K shares
Washington Trust Advisors, Inc. RIA/Wealth	$26.8K 2.4K shares
H HAZLETT, BURT & WATSON, INC. Institution	$1.8K 157.0 shares
Sontag Advisory, LLC RIA/Wealth	$1.0K 93.0 shares
Point72 Europe LLP Digital Asset Manager	$556.0 50.0 shares

Exited Positions

Institution	Previous Position
A AIGH Capital Management LLC Hedge Fund•Long/Short	$4.7M 474.5K shares
PRINCIPAL FINANCIAL GROUP INC Institution	$1.2M 119.2K shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$950.6K 95.8K shares
EAM Investors, LLC Long Only Manager	$446.1K 45.0K shares
Engineers Gate Manager LP Hedge Fund•Quant	$391.8K 39.5K shares
Janney Montgomery Scott LLC RIA/Wealth	$345.2K 34.8K shares
Centiva Capital, LP Hedge Fund•Multi-Strategy	$307.5K 31.0K shares
D Dynamic Technology Lab Private Ltd Institution	$290.8K 29.3K shares
M Massar Capital Management, LP Institution	$277.8K 28.0K shares
A AXQ CAPITAL, LP Hedge Fund•Market Neutral	$270.1K 27.2K shares

Options Activity

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

Call Positions: 5
Call Value: $1.4M
Put Positions: 3
Put Value: $228.9K

Call Positions

Institution	Position Value
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$570.8K 511.0 contracts
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$348.5K 312.0 contracts
W WOLVERINE TRADING, LLC Institution	$250.2K 233.0 contracts
J JANE STREET GROUP, LLC Institution	$191.0K 171.0 contracts
Concurrent Investment Advisors, LLC RIA/Wealth	$2.2K 2.0 contracts

Put Positions

Institution	Position Value
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$116.2K 104.0 contracts
W WOLVERINE TRADING, LLC Institution	$112.8K 105.0 contracts
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	- - contracts

Most Committed Institutions

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

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
B Bastion Asset Management Inc. Institution	-	7.74% $13.4M	3.08% 1.3M shares	Q1 2025 Held for 8 months	$173.7M
A Acuitas Investments, LLC Fund of Funds	Lisa Marie Thenell COO	3.57% $5.6M	1.21% 498.5K shares	Q2 2023 Held for 2y 5m	$155.8M
D Divisadero Street Capital Management, LP Hedge Fund•Long/Short	William Zolezzi Managing Partner	1.92% $41.1M	8.95% 3.7M shares	Q4 2024 Held for 11 months	$2.1B
M Manatuck Hill Partners, LLC Hedge Fund•Long/Short	Mark Allen Broach Managing Partner	1.58% $4.5M	0.97% 400.0K shares	Q2 2024 Held for 1y 5m	$282.7M
Pier Capital, LLC Long Only Manager	Jan Eric Parsons Chairman	1.16% $7.4M	1.61% 663.2K shares	Q1 2025 Held for 8 months	$639.8M
Phocas Financial Corp. Long Only Manager	William Franz Kim Schaff CEO	0.88% $6.8M	1.48% 607.8K shares	Q1 2025 Held for 8 months	$771.4M
SYSTEMATIC FINANCIAL MANAGEMENT LP Long Only Manager	Kenneth Burgess CIO	0.70% $28.7M	6.26% 2.6M shares	≤ Q2 2013 Held for 12y 5m+	$4.1B
ARMISTICE CAPITAL, LLC Hedge Fund•Long/Short	Steven Joseph Boyd Managing Partner	0.58% $18.3M	3.98% 1.6M shares	Q4 2023 Held for 1y 11m	$3.2B
ESSEX INVESTMENT MANAGEMENT CO LLC Long Only Manager	Nancy Beth Prial CEO	0.56% $3.7M	0.80% 327.4K shares	Q1 2025 Held for 8 months	$652.5M
S Stonepine Capital Management, LLC Institution	-	0.54% $670.2K	0.15% 60.0K shares	Q2 2025 Held for 5 months	$123.0M