Dimensional Fund Advisors Lp ownership in ANGO / AngioDynamics, Inc.

AngioDynamics, Inc.

US ˙ NasdaqGS ˙ US03475V1017

Security	ANGO / AngioDynamics, Inc.
Institution	Dimensional Fund Advisors Lp
Latest Disclosed Ownership	1,489,108 shares
Ownership	3.70%

2024-02-09 - Dimensional Fund Advisors Lp has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 1,489,108 shares of AngioDynamics, Inc. (US:ANGO). This represents 3.7 percent ownership of the company. In their previous filing dated 2023-02-10 , Dimensional Fund Advisors Lp had reported owning 2,687,481 shares, indicating a decrease of -44.59 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File Date	Effective Date	Form	Prev Shares	Latest Shares	ΔShares (Percent)	Ownership (Percent)	ΔOwnership (Percent)
2024-02-09	2024-02-09	13G/A	2,687,481	1,489,108	-44.59	3.70	-46.38
2023-02-10	2023-02-10	13G/A	2,704,699	2,687,481	-0.64	6.90	-1.43
2022-02-08	2022-02-08	13G/A	2,927,039	2,704,699	-7.60	7.00	-9.09
2021-02-12	2021-02-12	13G/A	3,127,874	2,927,039	-6.42	7.70	-7.34
2020-02-12	2020-02-12	13G/A	3,108,678	3,127,874	0.62	8.31	-0.72
2019-02-08	2019-02-08	13G/A	3,099,116	3,108,678	0.31	8.37	-0.83
2018-02-09	2018-02-09	13G/A	3,113,954	3,099,116	-0.48	8.44	-0.71
2017-02-09	2017-02-09	13G/A	2,801,885	3,113,954	11.14	8.50	10.10
2016-02-09	2016-02-09	13G/A		2,801,885		7.72
2015-02-05	2015-02-05	13G/A		2,551,453		7.16
2014-02-10	2014-02-10	13G/A		2,242,256		6.36
2013-02-11	2013-02-11	13G/A		2,040,916		5.84
2012-02-13	2012-02-13	13G/A		2,096,615		8.35

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)

File Date	Effective Date	Form	Security	Class	ID	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-07	2026-03-31	13F	ANGIODYNAMICS	COM	03475V101	948,815	32,476	3.54	10,786	-8.33	0.0005
2026-02-12	2025-12-31	13F	ANGIODYNAMICS	COM	03475V101	916,339	-239,327	-20.71	11,766	-8.83	0.0025
2025-11-12	2025-09-30	13F	ANGIODYNAMICS	COM	03475V101	1,155,666	-16,916	-1.44	12,907	10.96	0.0028
2025-08-12	2025-06-30	13F	ANGIODYNAMICS	COM	03475V101	1,172,582	7,013	0.60	11,632	6.28	0.0027
2025-05-13	2025-03-31	13F	ANGIODYNAMICS	COM	03475V101	1,165,569	-323,098	-21.70	10,945	-19.74	0.0027
2025-02-13	2024-12-31	13F	ANGIODYNAMICS	COM	03475V101	1,488,667	135,007	9.97	13,636	29.48	0.0033
2024-11-07	2024-09-30	13F	ANGIODYNAMICS	COM	03475V101	1,353,660	240,750	21.63	10,531	56.43	0.0026
2024-08-09	2024-06-30	13F	ANGIODYNAMICS	COM	03475V101	1,112,910	-242,478	-17.89	6,733	-15.38	0.0018
2024-05-10	2024-03-31	13F	ANGIODYNAMICS	COM	03475V101	1,355,388	-133,720	-8.98	7,956	-31.85	0.0022
2024-02-07	2023-12-31	13F	ANGIODYNAMICS	COM	03475V101	1,489,108	-181,635	-10.87	11,675	-4.41	0.0034
2023-11-09	2023-09-30	13F	ANGIODYNAMICS	COM	03475V101	1,670,743	-452,427	-21.31	12,213	-44.85	0.0040
2023-08-09	2023-06-30	13F	ANGIODYNAMICS	COM	03475V101	2,123,170	-360,576	-14.52	22,145	-13.76	0.0071
2023-05-12	2023-03-31	13F	ANGIODYNAMICS	COM	03475V101	2,483,746	-203,735	-7.58	25,679	69,302.70	0.0086
2023-02-09	2022-12-31	13F	ANGIODYNAMICS	COM	03475V101	2,687,481	18,369	0.69	37	-99.93	0.0109
2022-11-10	2022-09-30	13F	ANGIODYNAMICS	COM	03475V101	2,669,112	-46,278	-1.70	54,610	3.94	0.0210
2022-08-12	2022-06-30	13F	ANGIODYNAMICS	COM	03475V101	2,715,390	-35,482	-1.29	52,542	-11.33	0.0188
2022-05-13	2022-03-31	13F	ANGIODYNAMICS	COM	03475V101	2,750,872	46,173	1.71	59,255	-20.57	0.0183
2022-02-09	2021-12-31	13F	ANGIODYNAMICS	COM	03475V101	2,704,699	-84,920	-3.04	74,597	3.10	0.0226
2021-11-12	2021-09-30	13F	ANGIODYNAMICS	COM	03475V101	2,789,619	-42,121	-1.49	72,355	-5.82	0.0233
2021-08-12	2021-06-30	13F	ANGIODYNAMICS	COM	03475V101	2,831,740	-21,664	-0.76	76,825	14.82	0.0243
2021-05-14	2021-03-31	13F	ANGIODYNAMICS	COM	03475V101	2,853,404	-73,635	-2.52	66,909	49.12	0.0221
2021-03-08	2020-12-31	13F/A-2	ANGIODYNAMICS	COM	03475V101	2,927,039	-101,283	-3.34	44,869	22.85	0.0162
2021-02-11	2020-12-31	13F	ANGIODYNAMICS	COM	03475V101	2,927,039	-101,283		44,869		16,204.2979
2020-11-12	2020-09-30	13F	ANGIODYNAMICS	COM	03475V101	3,028,322	-45,687	-1.49	36,523	16.83	0.0155
2020-08-13	2020-06-30	13F	ANGIODYNAMICS	COM	03475V101	3,074,009	-55,652	-1.78	31,263	-4.22	0.0137
2020-05-14	2020-03-31	13F	ANGIODYNAMICS	COM	03475V101	3,129,661	1,787	0.06	32,641	-34.82	0.0170
2020-02-14	2019-12-31	13F	ANGIODYNAMICS	COM	03475V101	3,127,874	-7,382	-0.24	50,077	-13.29	0.0183
2019-11-12	2019-09-30	13F	ANGIODYNAMICS	COM	03475V101	3,135,256	6,900	0.22	57,751	-6.24	0.0224
2019-08-13	2019-06-30	13F	ANGIODYNAMICS	COM	03475V101	3,128,356	11,776	0.38	61,597	-13.54	0.0239
2019-08-12	2019-03-31	13F/A-2	ANGIODYNAMICS	COM	03475V101	3,116,580	7,902	0.25	71,245	13.85	0.0284
2019-05-10	2019-03-31	13F	ANGIODYNAMICS	COM	03475V101	3,116,580	7,902		71,245
2019-02-26	2018-12-31	13F/A-1	ANGIODYNAMICS	COM	03475V101	3,108,678	-11,418	-0.37	62,578	-7.74	0.0283
2019-02-13	2018-12-31	13F	ANGIODYNAMICS	COM	03475V101	3,108,678	-11,418		62,578
2018-11-13	2018-09-30	13F	ANGIODYNAMICS	COM	03475V101	3,120,096	36,796	1.19	67,831	-1.08	0.0258
2018-08-10	2018-06-30	13F	ANGIODYNAMICS	COM	03475V101	3,083,300	-7,455	-0.24	68,573	28.62	0.0273
2018-05-11	2018-03-31	13F	ANGIODYNAMICS	COM	03475V101	3,090,755	-8,361	-0.27	53,316	3.45	0.0222
2018-02-12	2017-12-31	13F	ANGIODYNAMICS	COM	03475V101	3,099,116	13,311	0.43	51,539	-2.27	0.0214
2017-11-13	2017-09-30	13F	ANGIODYNAMICS	COM	03475V101	3,085,805	-29,548	-0.95	52,735	4.43	0.0230
2017-08-11	2017-06-30	13F	ANGIODYNAMICS	COM	03475V101	3,115,353	-13,424	-0.43	50,500	-6.97	0.0233
2017-05-12	2017-03-31	13F	ANGIODYNAMICS	COM	03475V101	3,128,777	14,823	0.48	54,285	3.34	0.0259
2017-02-09	2016-12-31	13F	ANGIODYNAMICS	COM	03475V101	3,113,954	18,450	0.60	52,533	-3.24	0.0262
2016-11-10	2016-09-30	13F	ANGIODYNAMICS	COM	03475V101	3,095,504	127,120	4.28	54,294	27.29	0.0293
2016-08-09	2016-06-30	13F	ANGIODYNAMICS	COM	03475V101	2,968,384	121,841	4.28	42,655	21.93	0.0245
2016-05-13	2016-03-31	13F	ANGIODYNAMICS	COM	03475V101	2,846,543	44,658	1.59	34,984	2.85	0.0209
2016-02-10	2015-12-31	13F	ANGIODYNAMICS	COM	03475V101	2,801,885	-28,054	-0.99	34,015	-8.87	0.0212
2015-11-13	2015-09-30	13F	ANGIODYNAMICS	COM	03475V101	2,829,939	28,842	1.03	37,327	-18.74	0.0245
2015-08-14	2015-06-30	13F	ANGIODYNAMICS	COM	03475V101	2,801,097	105,014	3.90	45,938	-4.22	0.0281
2015-05-14	2015-03-31	13F	ANGIODYNAMICS	COM	03475V101	2,696,083	144,630	5.67	47,963	-1.11	0.0303
2015-02-06	2014-12-31	13F	ANGIODYNAMICS	COM	03475V101	2,551,453	141,498	5.87	48,503	46.69	0.0319
2014-11-13	2014-09-30	13F	ANGIODYNAMICS	COM	03475V101	2,409,955	8,707	0.36	33,065	-15.68	0.0234
2014-08-08	2014-06-30	13F	ANGIODYNAMICS	COM	03475V101	2,401,248	76,521	3.29	39,212	7.10	0.0273
2014-05-14	2014-03-31	13F	ANGIODYNAMICS	COM	03475V101	2,324,727	82,471	3.68	36,614	-5.00	0.0274
2014-02-12	2013-12-31	13F	ANGIODYNAMICS	COM	03475V101	2,242,256	130,647	6.19	38,543	38.28	0.0300
2013-11-13	2013-09-30	13F	ANGIODYNAMICS	COM	03475V101	2,111,609	8,317	0.40	27,873	17.48	0.0241
2013-08-15	2013-06-30	13F	ANGIODYNAMICS	COM	03475V101	2,103,292	2,103,292		23,725		0.0223

Legend

Shares: The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value: The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price: The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class: This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred

Allocation (%): The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation: The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%): The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis: The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss: This is the market value of the position as of the effective date minus the cost basis.