Marshall Wace’s AptarGroup ATR Stock Holding History

Marshall Wace’s Portfolio ATR Stock Details ATR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$436K	Sell	3,459 -3,696	-52%	-$482K	﹤0.01%	2504
2025 Q4	$873K	Buy	7,155 +2,615	+58%	+$323K	﹤0.01%	2002
2025 Q3	$607K	Buy	+4,540	New	+$656K	﹤0.01%	2159
2025 Q2	–	Sell	-3,700	Closed	-$549K	–	2691
2025 Q1	$549K	Buy	+3,700	New	+$557K	﹤0.01%	2044
2024 Q2	–	Sell	-7,682	Closed	-$1.11M	–	2529
2024 Q1	$1.11M	Buy	+7,682	New	+$1.04M	﹤0.01%	1615
2023 Q4	–	Sell	-123,970	Closed	-$15.5M	–	2165
2023 Q3	$15.5M	Buy	+123,970	New	+$15.2M	0.03%	507
2022 Q3	–	Sell	-27,565	Closed	-$2.84M	–	3319
2022 Q2	$2.84M	Buy	+27,565	New	+$3.01M	0.01%	1751
2022 Q1	–	Sell	-257	Closed	-$31K	–	3332
2021 Q4	$31K	Buy	+257	New	+$32K	﹤0.01%	3645
2021 Q2	–	Sell	-6,069	Closed	-$860K	–	2634
2021 Q1	$860K	Buy	+6,069	New	+$837K	﹤0.01%	1735
2020 Q2	–	Sell	-17,478	Closed	-$1.74M	–	1535
2020 Q1	$1.74M	Sell	17,478 -4,982	-22%	-$540K	0.02%	677
2019 Q4	$2.6M	Buy	22,460 +2,664	+13%	+$303K	0.02%	729
2019 Q3	$2.35M	Buy	+19,796	New	+$2.4M	0.02%	718
2019 Q2	–	Sell	-18,691	Closed	-$1.99M	–	1341
2019 Q1	$1.99M	Buy	+18,691	New	+$1.87M	0.02%	741
2015 Q4	–	Sell	-110,877	Closed	-$7.31M	–	965
2015 Q3	$7.31M	Buy	+110,877	New	+$7.35M	0.09%	227
2014 Q3	–	Sell	-23,145	Closed	-$1.55M	–	871
2014 Q2	$1.55M	Buy	+23,145	New	+$1.54M	0.02%	437

Other funds holding ATR

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Farm Mutual Automobile Insurance Bloomington, Illinois $127B AUM 32.55% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

BTW

Boston Trust Walden Boston, Massachusetts $13.1B AUM 24.63% 1-Year Est. Return

Marshall Wace's ATR Position: Q1 2026 in Review

Marshall Wace reduced its AptarGroup (ATR) stake by 52% in Q1 2026, selling an estimated $482K and leaving 3,459 shares worth $436K. The position accounts for ﹤0.01% of the portfolio, ranked #2504.

Marshall Wace first reported a position in ATR in Q2 2014 and has held it in 15 quarters since. The position peaked at $15.5M in Q3 2023. 542 funds tracked by Wall St. Rank hold ATR as of Q1 2026.

Marshall Wace held 3,459 shares of AptarGroup worth $436K as of Q1 2026.
Marshall Wace sold 3,696 AptarGroup shares in Q1 2026, an estimated $482K.
AptarGroup made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #2504 holding.
Marshall Wace first reported a position in AptarGroup in Q2 2014 and has held it in 15 quarters since.
Marshall Wace's AptarGroup position peaked at $15.5M in Q3 2023.
542 funds tracked by Wall St. Rank held AptarGroup as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.