Vanguard Group Inc ownership in ATR / AptarGroup, Inc.

AptarGroup, Inc.

US ˙ NYSE ˙ US0383361039

Security	ATR / AptarGroup, Inc.
Institution	Vanguard Group Inc
Latest Disclosed Ownership	0 shares
Ownership	0.00%

2026-03-26 - Vanguard Group Inc has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 0 shares of AptarGroup, Inc. (US:ATR). This represents 0.0 percent ownership of the company. In their previous filing dated 2024-02-13 , Vanguard Group Inc had reported owning 7,155,036 shares, indicating a decrease of -100.00 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)
2026-03-26	2026-03-26	13G/A	7,155,036	0	-100.00	0.00	-100.00
2024-02-13	2024-02-13	13G/A	7,071,098	7,155,036	1.19	10.88	0.46
2023-02-09	2023-02-09	13G/A	6,903,959	7,071,098	2.42	10.83	3.24
2022-02-09	2022-02-09	13G/A	6,555,782	6,903,959	5.31	10.49	3.55
2021-02-10	2021-02-10	13G/A	6,787,313	6,555,782	-3.41	10.13	-4.52
2020-02-12	2020-02-12	13G/A	6,569,057	6,787,313	3.32	10.61	1.53
2019-02-11	2019-02-11	13G/A	6,291,233	6,569,057	4.42	10.45	3.67
2018-07-10	2018-07-10	13G/A	6,127,649	6,291,233	2.67	10.08	2.54
2018-02-12	2018-02-12	13G/A	5,513,613	6,127,649	11.14	9.83	11.83
2017-02-09	2017-02-09	13G/A	4,760,566	5,513,613	15.82	8.79	15.35
2016-02-10	2016-02-10	13G/A		4,760,566		7.62
2015-02-10	2015-02-10	13G/A		4,210,969		6.50
2014-02-11	2014-02-11	13G/A		4,112,393		6.24
2013-02-22	2013-02-22	13G/A		3,538,205		5.32
2013-02-11	2013-02-11	13G/A		3,538,205		5.37
2012-02-08	2012-02-08	13G		3,587,888		5.43

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.

Upgrade to unlock premium data and export to Excel Premium Registration Required .

Disclosed Equity Positions (from 13F/NPORT Filings)

File Date	Effective Date	Form	Security	Class	ID	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-01-29	2025-12-31	13F	APTARGROUP	COM	038336103	6,918,484	-42,888	-0.62	843,778	-9.32	0.0122
2025-11-07	2025-09-30	13F	APTARGROUP	COM	038336103	6,961,372	-118,276	-1.67	930,457	-15.98	0.0139
2025-08-11	2025-06-30	13F	APTARGROUP	COM	038336103	7,079,648	-82,349	-1.15	1,107,469	4.21	0.0179
2025-05-09	2025-03-31	13F	APTARGROUP	COM	038336103	7,161,997	-45,018	-0.62	1,062,697	-6.14	0.0192
2025-02-11	2024-12-31	13F	APTARGROUP	COM	038336103	7,207,015	58,777	0.82	1,132,222	-1.12	0.0197
2024-11-13	2024-09-30	13F	APTARGROUP	COM	038336103	7,148,238	-16,188	-0.23	1,145,076	13.51	0.0205
2024-08-13	2024-06-30	13F	APTARGROUP	COM	038336103	7,164,426	4,191	0.06	1,008,823	-2.08	0.0194
2024-05-10	2024-03-31	13F	APTARGROUP	COM	038336103	7,160,235	5,199	0.07	1,030,286	16.48	0.0204
2024-03-11	2023-12-31	13F/A-1	APTARGROUP	COM	038336103	7,155,036	8,805	0.12	884,506	-1.01	0.0193
2024-02-14	2023-12-31	13F	APTARGROUP	COM	038336103	7,155,036	8,805		884,506		0.0168
2023-12-18	2023-09-30	13F/A-1	APTARGROUP	COM	038336103	7,146,231	53,625	0.76	893,565	8.74	0.0219
2023-11-14	2023-09-30	13F	APTARGROUP	COM	038336103	7,146,231	53,625		893,565		0.0040
2023-08-14	2023-06-30	13F	APTARGROUP	COM	038336103	7,092,606	-2,201	-0.03	821,749	-2.00	0.0195
2023-07-14	2023-03-31	13F/A-1	APTARGROUP	COM	038336103	7,094,807	23,709	0.34	838,535	7.83	0.0214
2023-05-15	2023-03-31	13F	APTARGROUP	COM	038336103	7,094,807	23,709		838,535		0.0214
2023-02-10	2022-12-31	13F	APTARGROUP	COM	038336103	7,071,098	103,740	1.49	777,679	17.46	0.0212
2022-11-14	2022-09-30	13F	APTARGROUP	COM	038336103	6,967,358	16,705	0.24	662,107	-7.70	0.0195
2022-08-12	2022-06-30	13F	APTARGROUP	COM	038336103	6,950,653	48,937	0.71	717,376	-11.54	0.0202
2022-05-13	2022-03-31	13F	APTARGROUP	COM	038336103	6,901,716	-2,243	-0.03	810,952	-4.10	0.0192
2022-02-14	2021-12-31	13F	APTARGROUP	COM	038336103	6,903,959	55,756	0.81	845,598	3.46	0.0192
2021-11-12	2021-09-30	13F	APTARGROUP	COM	038336103	6,848,203	11,320	0.17	817,334	-15.12	0.0203
2021-08-13	2021-06-30	13F	APTARGROUP	COM	038336103	6,836,883	153,925	2.30	962,906	1.70	0.0240
2021-05-14	2021-03-31	13F	APTARGROUP	COM	038336103	6,682,958	127,176	1.94	946,775	5.50	0.0256
2021-02-12	2020-12-31	13F	APTARGROUP	COM	038336103	6,555,782	162,124	2.54	897,421	23.99	0.0260
2020-11-16	2020-09-30	13F	APTARGROUP	COM	038336103	6,393,658	-258,611	-3.89	723,762	-2.84	0.0240
2020-08-14	2020-06-30	13F	APTARGROUP	COM	038336103	6,652,269	-296,411	-4.27	744,921	7.70	0.0264
2020-05-15	2020-03-31	13F	APTARGROUP	COM	038336103	6,948,680	161,367	2.38	691,671	-11.86	0.0295
2020-02-14	2019-12-31	13F	APTARGROUP	COM	038336103	6,787,313	125,029	1.88	784,750	-0.56	0.0268
2019-11-14	2019-09-30	13F	APTARGROUP	COM	038336103	6,662,284	12,126	0.18	789,149	-4.56	0.0293
2019-08-14	2019-06-30	13F	APTARGROUP	COM	038336103	6,650,158	12,538	0.19	826,881	17.09	0.0311
2019-05-15	2019-03-31	13F	APTARGROUP	COM	038336103	6,637,620	68,563	1.04	706,177	14.28	0.0277
2019-02-14	2018-12-31	13F	APTARGROUP	COM	038336103	6,569,057	209,986	3.30	617,950	-9.80	0.0278
2018-12-13	2018-09-30	13F/A-2	APTARGROUP	COM	038336103	6,359,071	67,838	1.08	685,126	16.62	0.0268
2018-11-23	2018-09-30	13F/A-1	APTARGROUP	COM	038336103	6,359,071	0		685,126		0.0268
2018-11-14	2018-09-30	13F	APTARGROUP	COM	038336103	6,359,071	67,838		685,126
2018-08-14	2018-06-30	13F	APTARGROUP	COM	038336103	6,291,233	149,031	2.43	587,476	6.47	0.0246
2018-05-15	2018-03-31	13F	APTARGROUP	COM	038336103	6,142,202	14,553	0.24	551,754	4.36	0.0241
2018-02-14	2017-12-31	13F	APTARGROUP	COM	038336103	6,127,649	107,169	1.78	528,694	1.74	0.0231
2017-11-14	2017-09-30	13F	APTARGROUP	COM	038336103	6,020,480	87,411	1.47	519,627	0.83	0.0243
2017-08-24	2017-06-30	13F/A-1	APTARGROUP	COM	038336103	5,933,069	64,412	1.10	515,346	14.06	0.0254
2017-08-11	2017-06-30	13F	APTARGROUP	COM	038336103	5,933,069	64,412		515,346
2017-05-12	2017-03-31	13F	APTARGROUP	COM	038336103	5,868,657	355,044	6.44	451,828	11.57	0.0232
2017-02-14	2016-12-31	13F	APTARGROUP	COM	038336103	5,513,613	176,832	3.31	404,975	-1.97	0.0226
2016-11-14	2016-09-30	13F	APTARGROUP	COM	038336103	5,336,781	202,172	3.94	413,121	1.68	0.0243
2016-08-10	2016-06-30	13F	APTARGROUP	COM	038336103	5,134,609	147,860	2.97	406,301	3.91	0.0252
2016-05-13	2016-03-31	13F	APTARGROUP	COM	038336103	4,986,749	226,183	4.75	391,011	13.06	0.0253
2016-02-08	2015-12-31	13F	APTARGROUP	COM	038336103	4,760,566	99,431	2.13	345,854	12.49	0.0233
2015-11-12	2015-09-30	13F/A-1	APTARGROUP	COM	038336103	4,661,135	126,550	2.79	307,449	6.32	0.0131
2015-11-12	2015-09-30	13F/A-1	APTARGROUP	COM	038336103	4,661,135	126,550		307,449		0.0131
2015-11-12	2015-09-30	13F	APTARGROUP	COM	038336103	13,886,467			667,635
2015-08-13	2015-06-30	13F	APTARGROUP	COM	038336103	4,534,585	183,419	4.22	289,171	4.63	0.0195
2015-05-15	2015-03-31	13F/A-1	APTARGROUP	COM	038336103	4,351,166	140,197	3.33	276,387	-1.80	0.0187
2015-05-14	2015-03-31	13F	APTARGROUP	COM	038336103	4,351,166			276,387
2015-02-12	2014-12-31	13F	APTARGROUP	COM	038336103	4,210,969	28,634	0.68	281,461	10.87	0.0203
2014-11-12	2014-09-30	13F	APTARGROUP	COM	038336103	4,182,335	-79,065	-1.86	253,868	-11.10	0.0198
2014-08-11	2014-06-30	13F	APTARGROUP	COM	038336103	4,261,400	81,173	1.94	285,556	3.34	0.0225
2014-05-13	2014-03-31	13F	APTARGROUP	COM	038336103	4,180,227	67,834	1.65	276,314	-0.91	0.0232
2014-02-12	2013-12-31	13F	APTARGROUP	COM	038336103	4,112,393	141,110	3.55	278,861	16.78	0.0245
2013-11-07	2013-09-30	13F	APTARGROUP	COM	038336103	3,971,283	168,562	4.43	238,793	13.74	0.0233
2013-08-13	2013-06-30	13F	APTARGROUP	COM	038336103	3,802,721	3,802,721		209,948		0.0220

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.