Pegasystems Inc
PEGA- Exchange
- Nasdaq
- Industry
- Services-Computer Processing & Data Preparation
- SEC CIK
- 0001013857
In the last 90 days, Pegasystems Inc insiders filed 0 open-market purchases and 8 sales; 437 institutions reported holding it in 13F filings for Q2 2026, worth $2.85B in total; no superinvestor holds it.
Holders of 5% or more of PEGA
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Pegasystems Inc, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Trefler Alan | 13G/A | 46.00%79.2M shares | 0.00 ppfrom 46.00% | Feb 12, 20213 filings | Nov 12, 2025 | SEC |
| BlackRock, Inc. | 13G | 5.10%8.67M shares | New | Jul 17, 20251 filing | Jul 17, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
11 Schedule 13D and 13G filings on Pegasystems Inc, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Mar 27, 202611:22 AM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | –Below 5% | Mar 13, 2026 | SEC |
| Nov 12, 20254:17 PM ET | Trefler Alan | 13G/A | 46.00%79.2M shares | 0.00 ppfrom 46.00% | Sep 30, 2025 | SEC |
| Aug 1, 20255:05 PM ET | Trefler Alan | 13G/A | 46.00%79.5M shares | – | Jun 30, 2025 | SEC |
| Jul 17, 20258:12 PM ET | BlackRock, Inc. | 13G | 5.10%8.67M shares | New | Jun 30, 2025 | SEC |
| Feb 14, 20234:55 PM ET | Pegasystems Inc | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2023 | Bares Capital Management, Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2023 | Luxor Capital Group, LP | 13G/AOld format | – | – | – | SEC |
| Feb 9, 2023 | Vanguard Group Inc | 13GOld format | – | New | – | SEC |
| Feb 15, 2022 | Bares Capital Management, Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 14, 20224:54 PM ET | Pegasystems Inc | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2022 | Bares Capital Management, Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2022 | Luxor Capital Group, LP | 13G/AOld format | – | – | – | SEC |
| Feb 16, 2021 | Bares Capital Management, Inc. | 13GOld format | – | New | – | SEC |
| Feb 12, 2021 | Trefler Alan | 13G/AOld format | – | – | – | SEC |
| Feb 8, 2021 | Luxor Capital Group, LP | 13GOld format | – | New | – | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Pegasystems Inc shares.
No Form 144 notices for Pegasystems Inc are on file.