ANGIODYNAMICS INC ANGO
COM · Common Stock · CUSIP 03475V101
- SectorHealth care
- IndustrySurgical & Medical Instruments & Apparatus
- HeadquartersLatham, NY
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($595.7k this quarter). Holder counts are more reliable. Shares outstanding: 40.6m as of 2025-07-16, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $9.93. Options: 4 managers hold calls ($491.3k notional), 4 hold puts ($222.4k).
Trends to Q2 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 149 |
| Q4 2022 | 149 |
| Q1 2023 | 154 |
| Q2 2023 | 157 |
| Q3 2023 | 155 |
| Q4 2023 | 151 |
| Q1 2024 | 136 |
| Q2 2024 | 141 |
| Q3 2024 | 139 |
| Q4 2024 | 137 |
| Q1 2025 | 155 |
| Q2 2025 | 152 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2023 | 96 | 72 |
| Q4 2023 | 71 | 87 |
| Q1 2024 | 61 | 86 |
| Q2 2024 | 65 | 74 |
| Q3 2024 | 74 | 58 |
| Q4 2024 | 70 | 70 |
| Q1 2025 | 80 | 72 |
| Q2 2025 | 73 | 75 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2024 | $74.1k | $31.1k | 0.42 |
| Q4 2024 | $2.6m | $222.9k | 0.09 |
| Q1 2025 | $350.5k | $510.5k | 1.46 |
| Q2 2025 | $491.3k | $222.4k | 0.45 |
Biggest buyers
| Divisadero Street Capital Management, LP | Added | +2.4m |
| Point72 Asset Management, L.P. | Added | +1.0m |
| Bastion Asset Management Inc. | Added | +304.2k |
| BANK OF AMERICA CORP /DE/ | Added | +251.7k |
| Y-Intercept (Hong Kong) Ltd | Added | +201.8k |
| Pier Capital, LLC | Added | +200.2k |
| RENAISSANCE TECHNOLOGIES LLC | Added | +166.8k |
| MILLENNIUM MANAGEMENT LLC | Added | +159.9k |
| UBS Group AG | Added | +121.8k |
| STATE STREET CORP | Added | +113.7k |
Biggest sellers
| ARMISTICE CAPITAL, LLC | Reduced | -566.2k |
| MORGAN STANLEY | Reduced | -419.2k |
| Informed Momentum Co LLC | Reduced | -290.6k |
| JPMORGAN CHASE & CO | Reduced | -253.7k |
| Cubist Systematic Strategies, LLC | Sold out | -232.5k |
| CITADEL ADVISORS LLC | Sold out | -202.9k |
| DEUTSCHE BANK AG\ | Reduced | -173.7k |
| ENVESTNET ASSET MANAGEMENT INC | Reduced | -172.6k |
| D. E. Shaw & Co., Inc. | Reduced | -165.6k |
| PANAGORA ASSET MANAGEMENT INC | Reduced | -138.5k |
Biggest calls
| CITADEL ADVISORS LLC | Added | $205.3k20.7k shares |
| SIMPLEX TRADING, LLC | Added | $159.0k16.1k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | $127.0k12.8k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| CITADEL ADVISORS LLC | Added | $194.4k19.6k shares |
| SIMPLEX TRADING, LLC | Reduced | $18.0k1.9k shares |
| GROUP ONE TRADING LLC | Unchanged | $9.9k1.0k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| Point72 Asset Management, L.P. 13G · passive investor +1.5 pts · filed 2026-05-15 | 7.7% |
| BlackRock, Inc. 13G · institution -2.5 pts · filed 2025-04-17 | 7.2% |
| SYSTEMATIC FINANCIAL MANAGEMENT LP 13G · institution -0.1 pts · filed 2026-02-10 | 6.1% |
| KOTLER KEVIN 13G · passive investor new · filed 2026-02-09 | 5.9% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-26), ARMISTICE CAPITAL, LLC (6.0%, 2026-02-17), Divisadero Street Capital Management, LP (0.0%, 2026-02-13), INTEGRATED CORE STRATEGIES (US) LLC (2.0%, 2026-01-08)
Insider purchases and sales in Q2 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2023 | 0 | — | 0 | — | — |
| Q4 2023 | 0 | — | 0 | — | — |
| Q1 2024 | 0 | — | 0 | — | — |
| Q2 2024 | 1 | $67.0k | 0 | — | — |
| Q3 2024 | 0 | — | 0 | — | — |
| Q4 2024 | 3 | $135.8k | 0 | — | — |
| Q1 2025 | 0 | — | 1 | $50.0k | — |
| Q2 2025 | 0 | — | 0 | — | — |
None reported in Q2 2025.
Holders, Q2 2025
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.00% of their portfolio | 3.5m $35.0m | Reduced -64.7k |
| Divisadero Street Capital Management, LP 2.25% of their portfolio | 3.4m $33.7m | Added +2.4m |
| SYSTEMATIC FINANCIAL MANAGEMENT LP 0.66% of their portfolio | 2.5m $24.9m | Added +12.6k |
| VANGUARD GROUP INC 0.00% of their portfolio | 2.5m $24.7m | Reduced -3.3k |
| Point72 Asset Management, L.P. 0.05% of their portfolio | 1.9m $19.3m | Added +1.0m |
| ARMISTICE CAPITAL, LLC 0.57% of their portfolio | 1.5m $15.2m | Reduced -566.2k |
| MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio | 1.4m $13.9m | Added +159.9k |
| SEGALL BRYANT & HAMILL, LLC 0.19% of their portfolio | 1.4m $13.5m | Reduced -27.7k |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 1.2m $11.6m | Added +7.0k |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 1.1m $10.5m | Added +166.8k |
| Nuveen, LLC 0.00% of their portfolio | 1.0m $10.4m | Reduced -101.9k |
| ROYCE & ASSOCIATES LP 0.10% of their portfolio | 978.6k $9.7m | Reduced -49.1k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 977.8k $9.7m | Reduced -9.0k |
| Bastion Asset Management Inc. 4.60% of their portfolio | 959.0k $9.8m | Added +304.2k |
| STATE STREET CORP 0.00% of their portfolio | 953.2k $9.5m | Added +113.7k |
| Pier Capital, LLC 1.05% of their portfolio | 694.2k $6.9m | Added +200.2k |
| UBS Group AG 0.00% of their portfolio | 600.6k $6.0m | Added +121.8k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio | 583.7k $5.8m | Added +43.6k |
| AIGH Capital Management LLC 2.21% of their portfolio | 474.5k $4.7m | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. 0.02% of their portfolio | 459.2k $4.6m | Reduced -27.5k |
| Acuitas Investments, LLC 3.49% of their portfolio | 442.2k $4.4m | Unchanged |
| MARSHALL WACE, LLP 0.00% of their portfolio | 406.1k $4.0m | Reduced -22.0k |
| Trexquant Investment LP 0.04% of their portfolio | 358.4k $3.6m | Added +3.3k |
| Manatuck Hill Partners, LLC 1.31% of their portfolio | 350.0k $3.5m | Added +25.0k |
| Phocas Financial Corp. 0.48% of their portfolio | 338.4k $3.4m | Added +50 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 335.4k $3.3m | Added +14.5k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 326.8k $3.2m | Reduced -15.1k |
| Assenagon Asset Management S.A. 0.00% of their portfolio | 312.7k $3.1m | Added +72.8k |
| First Eagle Investment Management, LLC 0.01% of their portfolio | 305.3k $3.0m | Reduced -72.5k |
| Qube Research & Technologies Ltd 0.00% of their portfolio | 293.2k $2.9m | Reduced -78.6k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 286.2k $2.8m | Added +251.7k |
| MORGAN STANLEY 0.00% of their portfolio | 284.3k $2.8m | Reduced -419.2k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 236.6k $2.3m | Added +34.1k |
| ESSEX INVESTMENT MANAGEMENT CO LLC 0.42% of their portfolio | 230.8k $2.3m | Added +51.6k |
| Y-Intercept (Hong Kong) Ltd 0.05% of their portfolio | 224.5k $2.2m | Added +201.8k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 198.7k $2.0m | Reduced -60.6k |
| KENNEDY CAPITAL MANAGEMENT LLC 0.05% of their portfolio | 195.2k $1.9m | Added +13.9k |
| PANAGORA ASSET MANAGEMENT INC 0.01% of their portfolio | 155.7k $1.5m | Reduced -138.5k |
| Orion Porfolio Solutions, LLC 0.01% of their portfolio | 136.4k $1.4m | Reduced -4.6k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 127.5k $1.3m | Reduced -150 |
| Invesco Ltd. 0.00% of their portfolio | 122.6k $1.2m | Added +2.7k |
| GLOBEFLEX CAPITAL L P 0.10% of their portfolio | 121.9k $1.2m | Unchanged |
| PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio | 119.2k $1.2m | Reduced -794 |
| Bank of New York Mellon Corp 0.00% of their portfolio | 117.4k $1.2m | Reduced -5.5k |
| Verition Fund Management LLC 0.01% of their portfolio | 113.6k $1.1m | New |
| ADAGE CAPITAL PARTNERS GP, L.L.C. 0.00% of their portfolio | 100.0k $992.0k | Unchanged |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 96.8k $960.3k | Added +13.2k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 95.8k $950.6k | Added +21.5k |
| MOORE CAPITAL MANAGEMENT, LP 0.02% of their portfolio | 90.6k $899.1k | Added +634 |
| FMR LLC 0.00% of their portfolio | 85.8k $851.5k | Added +3.1k |
| Squarepoint Ops LLC 0.00% of their portfolio | 85.7k $850.1k | Added +18.9k |
| Stonepine Capital Management, LLC 0.75% of their portfolio | 77.1k $765.2k | New |
| StoneX Group Inc. 0.04% of their portfolio | 74.4k $738.0k | Reduced -243 |
| BARCLAYS PLC 0.00% of their portfolio | 73.9k $733.1k | Added +35.0k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 72.4k $718.4k | Reduced -253.7k |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 71.3k $707.1k | Added +99 |
| Mitsubishi UFJ Asset Management Co., Ltd. 0.00% of their portfolio | 70.0k $694.1k | Reduced -69.5k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 69.2k $686.3k | Reduced -27.1k |
| Legato Capital Management LLC 0.08% of their portfolio | 68.8k $682.1k | Added +15.6k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 68.3k $677.8k | Added +21.5k |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 68.2k $676.7k | Reduced -172.6k |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 65.3k $648.2k | Reduced -165.6k |
| WHITE PINE CAPITAL LLC 0.20% of their portfolio | 65.1k $645.6k | Added +942 |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 61.3k $608.5k | Added +2.5k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 56.1k $556.5k | Added +6.7k |
| MOODY NATIONAL BANK TRUST DIVISION 0.05% of their portfolio | 55.9k $554.6k | Unchanged |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 54.6k $542.0k | Unchanged |
| STRS OHIO 0.00% of their portfolio | 49.9k $495.0k | Reduced -4.8k |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 46.9k $465.4k | Reduced -80.5k |
| Informed Momentum Co LLC 0.07% of their portfolio | 45.0k $446.1k | Reduced -290.6k |
| Factorial Partners, LLC 0.31% of their portfolio | 43.0k $426.6k | Reduced -35.0k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 40.7k $404.0k | Added +2.3k |
| Engineers Gate Manager LP 0.00% of their portfolio | 39.5k $391.8k | New |
| Balyasny Asset Management L.P. 0.00% of their portfolio | 39.2k $388.6k | Reduced -60.2k |
| Janney Montgomery Scott LLC 0.00% of their portfolio | 34.8k $345.0k | Unchanged |
| Centiva Capital, LP 0.02% of their portfolio | 31.0k $307.5k | Added +5.9k |
| Concurrent Investment Advisors, LLC 0.01% of their portfolio | 29.5k $292.7k | Unchanged |
| Dynamic Technology Lab Private Ltd 0.04% of their portfolio | 29.3k $291.0k | New |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 28.2k $279.4k | Reduced -173.7k |
| Massar Capital Management, LP 0.21% of their portfolio | 28.0k $277.8k | New |
| AXQ CAPITAL, LP 0.09% of their portfolio | 27.2k $270.1k | Added +7.0k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 24.8k $246.5k | Added +621 |
| Integrated Quantitative Investments LLC 0.07% of their portfolio | 24.3k $241.1k | New |
| STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio | 24.2k $240.5k | Reduced -21.1k |
| GSA CAPITAL PARTNERS LLP 0.02% of their portfolio | 22.4k $222.0k | Reduced -46.0k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 22.1k $218.9k | New |
| Atom Investors LP 0.02% of their portfolio | 22.0k $218.5k | New |
| MetLife Investment Management, LLC 0.00% of their portfolio | 21.6k $214.4k | Unchanged |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 21.3k $210.9k | Reduced -1.7k |
| Quantinno Capital Management LP 0.00% of their portfolio | 20.1k $199.2k | New |
| INTECH INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 19.5k $193.9k | Reduced -1.1k |
| Cornerstone Investment Partners, LLC 0.01% of their portfolio | 18.1k $179.1k | Added +8 |
| HSBC HOLDINGS PLC 0.00% of their portfolio | 16.7k $165.5k | New |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management 0.00% of their portfolio | 16.7k $166.1k | Added +2.0k |
| PNC Financial Services Group, Inc. 0.00% of their portfolio | 15.4k $153.0k | Reduced -21 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 14.6k $145.3k | Added +535 |
| Nebula Research & Development LLC 0.01% of their portfolio | 14.1k $140.0k | Reduced -17.3k |
| CITIGROUP INC 0.00% of their portfolio | 14.1k $139.5k | Reduced -13.4k |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 14.0k $139.0k | New |
| TWO SIGMA ADVISERS, LP 0.00% of their portfolio | 14.0k $138.9k | Reduced -20.1k |