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Summit Trail Advisors’s AptarGroup ATR Stock Holding History

Summit Trail Advisors’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 		$2.69M Buy
21,339
+3,666
+21% +$478K 0.04% 357
2025
Q4 		$2.16M Buy
17,673
+3,614
+26% +$446K 0.04% 365
2025
Q3 		$1.88M Buy
14,059
+11,435
+436% +$1.65M 0.03% 486
2025
Q2 		$410K Buy
+2,624
New +$396K 0.01% 802
2024
Q4 		– Sell
-1,758
Closed -$282K – 428
2024
Q3 		$282K Sell
1,758
-182
-9% -$27K 0.01% 562
2024
Q2 		$273K Sell
1,940
-30
-2% -$4.34K 0.01% 516
2024
Q1 		$283K Sell
1,970
-19
-1% -$2.57K 0.01% 480
2023
Q4 		$246K Buy
1,989
+47
+2% +$5.91K 0.01% 445
2023
Q3 		$243K Buy
1,942
+8
+0.4% +$981 0.01% 445
2023
Q2 		$224K Buy
1,934
+33
+2% +$3.87K 0.01% 450
2023
Q1 		$225K Buy
+1,901
New +$216K 0.01% 372
2018
Q1 		– Sell
-19
Closed -$2K – 524
2017
Q4 		$2K Buy
+19
New +$1.66K ﹤0.01% 1611

Other funds holding ATR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Farm Mutual Automobile Insurance
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
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
BTW
Boston Trust Walden Boston, Massachusetts $12.2B AUM 12.45% 1-Year Est. Return

Summit Trail Advisors's ATR Position: Q1 2026 in Review

Summit Trail Advisors increased its AptarGroup (ATR) stake by 21% in Q1 2026, buying an estimated $478K and bringing the position to 21,339 shares worth $2.69M. The position accounts for 0.04% of the portfolio, ranked #357.

Summit Trail Advisors first reported a position in ATR in Q4 2017 and has held it in 12 quarters since. 542 funds tracked by Wall St. Rank hold ATR as of Q1 2026.

  • Summit Trail Advisors held 21,339 shares of AptarGroup worth $2.69M as of Q1 2026.
  • Summit Trail Advisors bought 3,666 AptarGroup shares in Q1 2026, an estimated $478K.
  • AptarGroup made up 0.04% of Summit Trail Advisors's portfolio in Q1 2026, its #357 holding.
  • Summit Trail Advisors first reported a position in AptarGroup in Q4 2017 and has held it in 12 quarters since.
  • 542 funds tracked by Wall St. Rank held AptarGroup as of Q1 2026.

Based on Summit Trail Advisors's 13F filing for Q1 2026, filed 12 May 2026.