Lord, Abbett & Co. LLC
- SEC CIK
- 0000728100
- Latest filing
- Aug 14, 2026
AZPN holding history
Aspen Technology, Inc. in every 13F filed by Lord, Abbett & Co. LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
AZPN overviewAll 13F holders of AZPNFull Q2 2026 holdings
- Shares (Q1 2025)
- 0
- Sold out in Q1 2025
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 16
- Since Q1 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q1 2025 | 0 | $0 | 0.0% | −93,750−100.0% | Sold out | Holders |
| Q4 2024 | 93,750 | $23.4M | 0.1% | −17,671−15.9% | Reduced | Holders |
| Q3 2024 | 111,421 | $26.6M | 0.1% | −73,286−39.7% | Reduced | Holders |
| Q2 2024 | 184,707 | $36.7M | 0.1% | +571+0.3% | Added | Holders |
| Q1 2024 | 184,136 | $39.3M | 0.1% | −7,007−3.7% | Reduced | Holders |
| Q4 2023 | 191,143 | $42.1M | 0.1% | −6,437−3.3% | Reduced | Holders |
| Q3 2023 | 197,580 | $40.4M | 0.2% | +7,547+4.0% | Added | Holders |
| Q2 2023 | 190,033 | $31.9M | 0.1% | +100,745+112.8% | Added | Holders |
| Q1 2023 | 89,288 | $20.4M | 0.1% | −314,698−77.9% | Reduced | Holders |
| Q4 2022 | 403,986 | $83.0M | 0.3% | −148,644−26.9% | Reduced | Holders |
| Q3 2022 | 552,630 | $131.6M | 0.5% | +302,741+121.2% | Added | Holders |
| Q2 2022 | 249,889 | $45.9M | 0.2% | −277,180−52.6% | Reduced | Holders |
| Q1 2022 | 527,069 | $87.2M | 0.2% | +258,347+96.1% | Added | Holders |
| Q4 2021 | 268,722 | $40.9M | 0.1% | +4,573+1.7% | Added | Holders |
| Q3 2021 | 264,149 | $32.4M | 0.1% | +16,374+6.6% | Added | Holders |
| Q2 2021 | 247,775 | $34.1M | 0.1% | +16,459+7.1% | Added | Holders |
| Q1 2021 | 231,316 | $33.4M | 0.1% | – | – | Holders |
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.