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 ($1.1m this quarter). Holder counts are more reliable. Shares outstanding: 41.3m as of 2026-07-10, 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 ≈ $12.98. Options: 2 managers hold calls ($175.6k notional), 1 hold puts ($9.1k).
Trends to Q2 2026
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 |
| Q3 2025 | 144 |
| Q4 2025 | 167 |
| Q1 2026 | 147 |
| Q2 2026 | 162 |
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 2024 | 74 | 58 |
| Q4 2024 | 70 | 70 |
| Q1 2025 | 80 | 72 |
| Q2 2025 | 73 | 75 |
| Q3 2025 | 77 | 76 |
| Q4 2025 | 88 | 64 |
| Q1 2026 | 68 | 93 |
| Q2 2026 | 86 | 70 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $1.9m | $228.9k | 0.12 |
| Q4 2025 | $580.4k | $0 | 0.00 |
| Q1 2026 | $645.8k | $211.5k | 0.33 |
| Q2 2026 | $175.6k | $9.1k | 0.05 |
Biggest buyers
| ROYCE & ASSOCIATES LP | Added | +440.9k |
| Western Standard LLC | New | +387.2k |
| AQR CAPITAL MANAGEMENT LLC | Added | +337.6k |
| ARMISTICE CAPITAL, LLC | Added | +329.0k |
| First Eagle Investment Management, LLC | Added | +277.1k |
| JPMORGAN CHASE & CO | Added | +204.4k |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | Added | +186.5k |
| MILLENNIUM MANAGEMENT LLC | Added | +138.4k |
| BlackRock, Inc. | Added | +117.3k |
| TWO SIGMA INVESTMENTS, LP | Added | +75.8k |
Biggest sellers
| Divisadero Street Capital Management, LP | Sold out | -562.2k |
| Bastion Asset Management Inc. | Reduced | -389.7k |
| STATE STREET CORP | Reduced | -375.7k |
| UBS Group AG | Reduced | -307.1k |
| Broadfin Holdings LLC | Reduced | -250.8k |
| Manatuck Hill Partners, LLC | Reduced | -198.5k |
| BANK OF AMERICA CORP /DE/ | Reduced | -158.5k |
| Connor, Clark & Lunn Investment Management Ltd. | Reduced | -135.1k |
| WHITE PINE CAPITAL LLC | Reduced | -132.8k |
| Point72 Asset Management, L.P. | Reduced | -119.3k |
Biggest calls
| IMC-Chicago, LLC | New | $169.1k13.0k shares |
| SIMPLEX TRADING, LLC | Reduced | $6.5k500 shares |
Biggest puts
| GROUP ONE TRADING LLC | Unchanged | $9.1k700 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 since 1 Apr 2026
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 |
|---|---|---|---|---|---|
| Q4 2024 | 3 | $135.8k | 0 | — | — |
| Q1 2025 | 0 | — | 1 | $50.0k | — |
| Q2 2025 | 0 | — | 0 | — | — |
| Q3 2025 | 0 | — | 0 | — | — |
| Q4 2025 | 3 | $239.5k | 0 | — | — |
| Q1 2026 | 0 | — | 0 | — | — |
| Q2 2026 | 0 | — | 0 | — | — |
| Q3 2026 | 0 | — | 1 | $344.0k | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2026-07-30 | Nighan Warren JR SVP Quality and Regulatory | Sold | $344.0k23.4k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.00% of their portfolio | 3.8m $49.5m | Added +117.3k |
| Point72 Asset Management, L.P. 0.06% of their portfolio | 3.1m $39.8m | Reduced -119.3k |
| SYSTEMATIC FINANCIAL MANAGEMENT LP 0.68% of their portfolio | 2.6m $34.3m | Added +186.5k |
| ARMISTICE CAPITAL, LLC 0.79% of their portfolio | 2.2m $28.6m | Added +329.0k |
| ROYCE & ASSOCIATES LP 0.21% of their portfolio | 2.0m $25.6m | Added +440.9k |
| Broadfin Holdings LLC 100.00% of their portfolio | 1.8m $23.7m | Reduced -250.8k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 1.7m $22.0m | Reduced -32.1k |
| WEBER CAPITAL MANAGEMENT LLC /ADV 15.02% of their portfolio | 1.4m $17.6m | Reduced -16.5k |
| Nuveen, LLC 0.00% of their portfolio | 1.2m $15.6m | Reduced -16.8k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 1.0m $13.3m | Added +35.2k |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 969.5k $12.6m | Added +20.7k |
| STATE STREET CORP 0.00% of their portfolio | 958.2k $12.5m | Reduced -375.7k |
| SEGALL BRYANT & HAMILL, LLC 0.14% of their portfolio | 926.7k $12.1m | Reduced -39.3k |
| Bastion Asset Management Inc. 3.66% of their portfolio | 923.3k $10.8m | Reduced -389.7k |
| Pier Capital, LLC 1.39% of their portfolio | 806.7k $10.5m | Added +10.0k |
| MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio | 783.1k $10.2m | Added +138.4k |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 733.9k $9.5m | Reduced -69.4k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio | 692.5k $9.0m | Reduced -65.9k |
| PARADIGM CAPITAL MANAGEMENT INC/NY 0.24% of their portfolio | 671.2k $8.7m | Reduced -47.0k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 589.2k $7.7m | Added +337.6k |
| First Eagle Investment Management, LLC 0.01% of their portfolio | 552.9k $7.2m | Added +277.1k |
| ACADIAN ASSET MANAGEMENT LLC 0.01% of their portfolio | 488.3k $6.3m | Added +19.6k |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio | 440.8k $5.7m | Added +4.4k |
| MARSHALL WACE, LLP 0.00% of their portfolio | 420.4k $5.5m | Reduced -65.1k |
| Western Standard LLC 1.71% of their portfolio | 387.2k $5.0m | New |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 382.9k $5.0m | Added +68.8k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 374.0k $4.9m | Added +39.3k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 345.1k $4.5m | Reduced -158.5k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 329.7k $4.3m | Added +19.0k |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 306.3k $4.0m | Added +75.8k |
| Phocas Financial Corp. 0.53% of their portfolio | 292.5k $3.8m | Reduced -15.6k |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 276.9k $3.6m | Added +3.2k |
| Manatuck Hill Partners, LLC 1.19% of their portfolio | 276.5k $3.6m | Reduced -198.5k |
| PANAGORA ASSET MANAGEMENT INC 0.01% of their portfolio | 258.6k $3.4m | Added +8.4k |
| MORGAN STANLEY 0.00% of their portfolio | 258.3k $3.4m | Added +12.5k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 220.8k $2.9m | Added +204.4k |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.01% of their portfolio | 219.2k $2.9m | Added +842 |
| KENNEDY CAPITAL MANAGEMENT LLC 0.04% of their portfolio | 192.9k $2.5m | Reduced -3.9k |
| Orion Porfolio Solutions, LLC 0.02% of their portfolio | 185.8k $2.4m | Added +55.9k |
| MOORE CAPITAL MANAGEMENT, LP 0.05% of their portfolio | 183.1k $2.4m | Reduced -12.4k |
| LAZARD ASSET MANAGEMENT LLC 0.00% of their portfolio | 154.4k $2.0m | Reduced -199 |
| WHITE PINE CAPITAL LLC 0.44% of their portfolio | 144.5k $1.9m | Reduced -132.8k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 124.5k $1.6m | Added +5.7k |
| Connor, Clark & Lunn Investment Management Ltd. 0.00% of their portfolio | 121.3k $1.6m | Reduced -135.1k |
| SEI INVESTMENTS CO 0.00% of their portfolio | 117.3k $1.5m | Reduced -95.4k |
| FMR LLC 0.00% of their portfolio | 104.5k $1.4m | Added +9.8k |
| GLOBEFLEX CAPITAL L P 0.17% of their portfolio | 104.2k $1.4m | Unchanged |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 99.4k $1.3m | Reduced -4.7k |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 98.5k $1.3m | Reduced -344 |
| Invesco Ltd. 0.00% of their portfolio | 97.8k $1.3m | Reduced -12.0k |
| UBS Group AG 0.00% of their portfolio | 84.2k $1.1m | Reduced -307.1k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 72.4k $942.0k | Added +502 |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 70.2k $913.2k | Added +24.4k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 64.9k $844.4k | Added +3.8k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 64.1k $834.0k | Added +15.4k |
| Mitsubishi UFJ Asset Management Co., Ltd. 0.00% of their portfolio | 63.7k $829.1k | Added +16.8k |
| Quantinno Capital Management LP 0.00% of their portfolio | 62.7k $815.9k | Added +19.2k |
| Assenagon Asset Management S.A. 0.00% of their portfolio | 55.5k $721.5k | Added +27.7k |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 55.1k $716.3k | Added +52 |
| STRS OHIO 0.00% of their portfolio | 50.8k $660.9k | Added +9.2k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 49.7k $646.7k | Reduced -585 |
| MOODY NATIONAL BANK TRUST DIVISION 0.05% of their portfolio | 47.9k $623.5k | Unchanged |
| Y-Intercept (Hong Kong) Ltd 0.01% of their portfolio | 46.3k $601.9k | Reduced -34.1k |
| Gallagher Fiduciary Advisors, LLC 0.02% of their portfolio | 45.2k $588.7k | Reduced -584 |
| Atria Investments, Inc 0.01% of their portfolio | 45.2k $588.2k | Reduced -624 |
| StoneX Group Inc. 0.02% of their portfolio | 43.6k $566.7k | Reduced -20.5k |
| XTX Topco Ltd 0.01% of their portfolio | 41.0k $533.8k | Added +13.5k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 40.6k $461.2k | Added +3.3k |
| Squarepoint Ops LLC 0.00% of their portfolio | 37.6k $489.5k | Reduced -56.2k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 36.5k $475.3k | Reduced -3.0k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 34.9k $454.3k | Added +11.3k |
| CANADA PENSION PLAN INVESTMENT BOARD 0.00% of their portfolio | 32.9k $428.0k | Reduced -1.3k |
| FOX RUN MANAGEMENT, L.L.C. 0.07% of their portfolio | 32.5k $422.7k | New |
| BARCLAYS PLC 0.00% of their portfolio | 32.5k $422.3k | Reduced -7.2k |
| Trexquant Investment LP 0.00% of their portfolio | 32.2k $419.0k | Reduced -25.2k |
| ExodusPoint Capital Management, LP 0.00% of their portfolio | 31.3k $406.9k | New |
| Aquatic Capital Management LLC 0.01% of their portfolio | 28.1k $365.1k | New |
| HSBC HOLDINGS PLC 0.00% of their portfolio | 27.5k $356.5k | Reduced -40.7k |
| IEQ CAPITAL, LLC 0.00% of their portfolio | 27.1k $352.2k | New |
| Mariner, LLC 0.00% of their portfolio | 26.7k $347.7k | New |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 24.2k $314.9k | Reduced -24.2k |
| MERCER GLOBAL ADVISORS INC /ADV 0.00% of their portfolio | 22.1k $287.4k | New |
| MetLife Investment Management, LLC 0.00% of their portfolio | 21.5k $279.6k | Added +412 |
| Cornerstone Investment Partners, LLC 0.01% of their portfolio | 21.1k $274.3k | New |
| Jump Financial, LLC 0.00% of their portfolio | 19.6k $254.4k | New |
| TUDOR INVESTMENT CORP ET AL 0.00% of their portfolio | 19.5k $253.1k | Reduced -26.9k |
| Concurrent Investment Advisors, LLC 0.00% of their portfolio | 19.0k $247.5k | Reduced -2.7k |
| Cerity Partners LLC 0.00% of their portfolio | 18.5k $240.2k | Added +1.6k |
| Vanguard Global Advisers, LLC 0.00% of their portfolio | 17.4k $226.6k | Unchanged |
| WEALTH EFFECTS LLC 0.06% of their portfolio | 17.4k $225.7k | New |
| CITIGROUP INC 0.00% of their portfolio | 17.3k $225.2k | Added +11.1k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 17.1k $223.0k | Reduced -416 |
| Sanctuary Advisors, LLC 0.00% of their portfolio | 14.1k $183.6k | New |
| PNC Financial Services Group, Inc. 0.00% of their portfolio | 14.1k $183.2k | Added +79 |
| Creative Planning 0.00% of their portfolio | 14.0k $181.8k | New |
| Brevan Howard Capital Management LP 0.00% of their portfolio | 13.9k $180.4k | New |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 0.00% of their portfolio | 13.7k $175.6k | New |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 12.5k $162.4k | Reduced -35.8k |
| Police & Firemen's Retirement System of New Jersey 0.00% of their portfolio | 12.4k $160.9k | Added +3.5k |
| STONERIDGE INVESTMENT PARTNERS LLC 0.12% of their portfolio | 12.3k $182.0k | Reduced -2.6k |