AptarGroup
499 hedge funds and large institutions have $8.07B invested in AptarGroup in 2025 Q3 according to their latest regulatory filings, with 69 funds opening new positions, 168 increasing their positions, 196 reducing their positions, and 70 closing their positions.
21% more call options, than puts
Call options by funds: $17.8M | Put options by funds: $14.7M
0% more funds holding in top 10
Funds holding in top 10: 3 → 3 (0)
1% less first-time investments, than exits
New positions opened: 69 | Existing positions closed: 70
1% less funds holding
Funds holding: 505 → 499 (-6)
2.02% less ownership
Funds ownership: 93.8% → 91.78% (-2%)
14% less repeat investments, than reductions
Existing positions increased: 168 | Existing positions reduced: 196
27% less capital inflows, than outflows
Capital inflows: $619M | Capital outflows: $844M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Mawer Investment Management
Calgary,
Alberta, Canada
|
+$196M |
| 2 |
Fiduciary Management Inc
Milwaukee,
Wisconsin
|
+$54.8M |
| 3 |
First Trust Advisors
Wheaton,
Illinois
|
+$36.9M |
| 4 |
Boston Trust Walden
Boston,
Massachusetts
|
+$25.2M |
| 5 |
AQR Capital Management
Greenwich,
Connecticut
|
+$19.1M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
-$80.3M |
| 2 |
Congress Asset Management
Boston,
Massachusetts
|
-$73.9M |
| 3 |
Schroder Investment Management Group
London,
United Kingdom
|
-$37.5M |
| 4 |
Allspring Global Investments
Charlotte,
North Carolina
|
-$36M |
| 5 |
Handelsbanken Fonder
Stockholm,
Sweden
|
-$29.6M |
ATR Hedge Fund Activity: Q3 2025 in Review
499 of the 7,650 institutional investors tracked by Wall St. Rank reported a position in AptarGroup (ATR) for Q3 2025, worth a combined $8.07B — down 17% from $9.7B a quarter earlier.
Sellers outnumbered buyers: 70 funds closed out of ATR and 69 opened new positions — a net loss of 1 holder — while 196 trimmed existing stakes and 168 added.
The largest buyer was Mawer Investment Management, adding an estimated $196M. The largest seller was Fidelity Investments, cutting an estimated $80.3M.
- 499 institutional investors held AptarGroup (ATR) as of Q3 2025, down from 505 in Q2 2025.
- Funds reported $8.07B of AptarGroup stock for Q3 2025, down 17% quarter-over-quarter.
- 69 funds opened new AptarGroup positions in Q3 2025 and 70 closed out, a net change of -1 holder.
- The largest AptarGroup buyer in Q3 2025 was Mawer Investment Management, an estimated $196M added.
- The largest AptarGroup seller in Q3 2025 was Fidelity Investments, an estimated $80.3M sold.
Based on aggregated 13F filings for Q3 2025.