AptarGroup, Inc.
DE ˙ DB ˙ GB00BLH3CY60
97,85 € ↑2,60 (2,73%)
2026-06-04
DEL PRIS
SecurityDE:AGT / AptarGroup, Inc.
InstitutionQube Research & Technologies Ltd
Latest Disclosed Ownership31,439 shares
Latest Disclosed Value $ 3,961,943
Qube Research & Technologies Ltd reports 70.79% decrease in ownership of AGT / AptarGroup, Inc.

On May 15, 2026 - Qube Research & Technologies Ltd filed a 13F-HR form disclosing ownership of 31,439 shares of AptarGroup, Inc. (DE:AGT) valued at $3,345,110 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 107,619 shares of AptarGroup, Inc.. This represents a change in shares of -70.79% during the quarter. The current value of the position is $3,076,306 USD.

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 .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F APTARGROUP COM 038336103 31,439 -76,180 -70.79 3,962 -69.82 0.0044
2026-02-17 2025-12-31 13F APTARGROUP COM 038336103 107,619 -168,043 -60.96 13,125 -64.38 0.0133
2025-11-14 2025-09-30 13F APTARGROUP COM 038336103 275,662 -33,391 -10.80 36,845 -23.79 0.0381
2025-08-14 2025-06-30 13F APTARGROUP COM 038336103 309,053 90,146 41.18 48,345 48.84 0.0491
2025-05-15 2025-03-31 13F APTARGROUP COM 038336103 218,907 61,198 38.80 32,481 31.10 0.0377
2025-02-14 2024-12-31 13F APTARGROUP COM 038336103 157,709 86,762 122.29 24,776 118.00 0.0325
2024-11-14 2024-09-30 13F APTARGROUP COM 038336103 70,947 -61,155 -46.29 11,365 -38.90 0.0168
2024-08-14 2024-06-30 13F APTARGROUP COM 038336103 132,102 -97,549 -42.48 18,601 -43.71 0.0294
2024-05-14 2024-03-31 13F APTARGROUP COM 038336103 229,651 26,822 13.22 33,044 31.79 0.0524
2024-02-13 2023-12-31 13F APTARGROUP COM 038336103 202,829 199,260 5,583.08 25,074 5,521.75 0.0488
2023-11-13 2023-09-30 13F APTARGROUP COM 038336103 3,569 -215,137 -98.37 446 -98.24 0.0012
2023-08-14 2023-06-30 13F APTARGROUP COM 038336103 218,706 207,773 1,900.42 25,339 1,861.22 0.0921
2023-05-15 2023-03-31 13F APTARGROUP COM 038336103 10,933 10,933 1,292 0.0056
2022-05-09 2022-03-31 13F APTARGROUP COM 038336103 0 -39,171 -100.00 0 -100.00
2022-02-10 2021-12-31 13F/A-1 APTARGROUP COM 038336103 39,171 -8,954 -18.61 4,798 -16.47 0.0370
2022-02-01 2021-12-31 13F APTARGROUP COM 038336103 39,171 -8,954 4,798 0.0371
2021-11-12 2021-09-30 13F APTARGROUP COM 038336103 48,125 13,830 40.33 5,744 18.92 0.0720
2021-08-13 2021-06-30 13F APTARGROUP COM 038336103 34,295 34,295 4,830 0.0550
2021-02-16 2020-12-31 13F APTARGROUP COM 038336103 0 -61,776 -100.00 0 -100.00
2020-11-12 2020-09-30 13F APTARGROUP COM 038336103 61,776 61,776 6,993 0.0998
2019-11-13 2019-09-30 13F APTARGROUP COM 038336103 0 -2,031 -100.00 0 -100.00
2019-08-02 2019-06-30 13F APTARGROUP COM 038336103 2,031 2,031 253 0.0602
2019-02-14 2018-12-31 13F APTARGROUP COM 038336103 0 -2,246 -100.00 0 -100.00
2018-11-14 2018-09-30 13F APTARGROUP COM 038336103 2,246 1,664 285.91 242 348.15 0.0322
2018-08-15 2018-06-30 13F/A-1 APTARGROUP COM 038336103 582 582 54 0.0341
2018-08-14 2018-06-30 13F APTARGROUP COM 038336103 582 54 0.0341
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.