NYSE: ATR
Aptargroup Inc Stock Ownership - Who owns Aptargroup?

Insider buying vs selling

Have Aptargroup Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Daniel AckermanChief Accounting Officer2025-12-1215,000$71.12
$1.07MBuy
Daniel AckermanChief Accounting Officer2025-12-1215,000$121.23
$1.82MSell
Gael TouyaSegment President2025-09-112,110$136.13
$287.24kSell
Gael TouyaSegment President2025-09-11390$136.05
$53.06kSell
Shiela VinczellerChief Human Resources Officer2025-09-051,167$137.97
$161.01kSell
Marc PrieurSegment President2025-06-132,000$152.80
$305.61kSell
Kimberly ChaineyEVP and Chief Legal Officer2025-06-101,671$152.79
$255.32kSell
Gael TouyaSegment President2025-06-06300$153.88
$46.16kSell
Gael TouyaSegment President2025-06-063,000$152.50
$457.49kSell
Xiangwei GongPresident Asia2025-05-227,000$156.49
$1.10MSell

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Net Insider Buy/Sell (L12M) Ownership

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ATR Shareholders

What type of owners hold Aptargroup Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Group Inc10.61%6,961,372$860.63MInstitution
Blackrock Inc9.52%6,249,898$772.67MInstitution
State Farm Mutual Automobile Insurance Co7.23%4,744,564$586.57MInstitution
Morgan Stanley6.48%4,251,697$525.64MInstitution
State Street Corp4.23%2,773,658$342.91MInstitution
Mawer Investment Management Ltd4.20%2,759,026$341.10MInstitution
Victory Capital Management Inc3.36%2,202,737$272.32MInstitution
Geode Capital Management LLC2.44%1,603,699$198.27MInstitution
Fmr LLC2.29%1,503,193$185.84MInstitution
Boston Trust Walden Corp1.88%1,234,354$152.60MInstitution

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ATR vs Medical Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ATR92.11%3.79%Net SellingNet Buying
RGEN74.10%25.90%Net SellingNet Selling
BAX85.95%14.05%Net SellingNet Selling
STVN17.12%0.00%
BLCO10.88%88.47%Net SellingNet Buying

Aptargroup Stock Ownership FAQ

Who owns Aptargroup?

Aptargroup (NYSE: ATR) is owned by 92.11% institutional shareholders, 3.79% Aptargroup insiders, and 4.09% retail investors. Peter Pfeiffer is the largest individual Aptargroup shareholder, owning 872,402.00 shares representing 1.33% of the company. Peter Pfeiffer's Aptargroup shares are currently valued at $106.97M.

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