The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This stock page is the Follow view. The Build view lets your agent query PEGA owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/PEGA"
Use Arkolith to show who owns PEGA, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | VANGUARD PORTFOLIO MANAGEMENT LLC | $270.8M | 6.4M | ▲New +6.4M sh | Q1 2026 | |
| 2 | STATE STREET CORP | $121.6M | 2.9M | ▲+3.7% Added · +102K sh | Q1 2026 | |
| 3 | GEODE CAPITAL MANAGEMENT, LLC | $107.2M | 2.5M | ▲+7.4% Added · +175K sh | Q1 2026 | |
| 4 | JACOBS LEVY EQUITY MANAGEMENT, INC | $62.9M | 1.5M | ▼−3.0% Reduced · −45K sh | Q1 2026 | |
| 5 | TEACHER RETIREMENT SYSTEM OF TEXAS | $59.4M | 1.4M | ▼−0.3% Reduced · −4K sh | Q1 2026 | |
| 6 | Fiera Capital Corp | $48.8M | 1.1M | ▲+3.0% Added · +33K sh | Q1 2026 | |
| 7 | Copeland Capital Management, LLC | $47.8M | 1.1M | ▲New +1.1M sh | Q1 2026 | |
| 8 | FULLER & THALER ASSET MANAGEMENT, INC. | $45.5M | 1.1M | ▲New +1.1M sh | Q1 2026 | |
| 9 | Hood River Capital Management LLC | $41.5M | 976K | ▼−39% Reduced · −613K sh | Q1 2026 | |
| 10 | Allspring Global Investments Holdings, LLC | $34.4M | 814K | ▲+117% Added · +439K sh | Q1 2026 | |
| 11 | LOS ANGELES CAPITAL MANAGEMENT LLC | $29.8M | 701K | ▲+70% Added · +289K sh | Q1 2026 | |
| 12 | Gotham Asset Management, LLC | $24.9M | 585K | ▲+3.3% Added · +19K sh | Q1 2026 | |
| 13 | CRAWFORD INVESTMENT COUNSEL INC | $24.7M | 580K | ▲+11% Added · +59K sh | Q1 2026 | |
| 14 | VANGUARD FIDUCIARY TRUST CO | $24.4M | 574K | ▲New +574K sh | Q1 2026 | |
| 15 | RENAISSANCE GROUP LLC | $21.6M | 507K | ▼−6.1% Reduced · −33K sh | Q1 2026 | |
| 16 | WESTWOOD HOLDINGS GROUP INC | $21.5M | 504K | ▲+41% Added · +146K sh | Q1 2026 | |
| 17 | OBERWEIS ASSET MANAGEMENT INC/ | $19.4M | 455K | ▲+7.2% Added · +30K sh | Q1 2026 | |
| 18 | Freestone Grove Partners LP | $17.2M | 404K | ▲New +404K sh | Q1 2026 | |
| 19 | Trexquant Investment LP | $14.2M | 334K | ▲+121% Added · +183K sh | Q1 2026 | |
| 20 | Point72 Asset Management, L.P. | $12.9M | 303K | ▲New +303K sh | Q1 2026 | |
| 21 | Tidal Investments LLC | $7.7M | 182K | ▼−25% Reduced · −61K sh | Q1 2026 | |
| 22 | CITADEL ADVISORS LLC | $7.7M | 181K | ▼−24% Reduced · −57K sh | Q1 2026 | |
| 23 | Bridgewater Associates, LP | $7.5M | 177K | ▲+20% Added · +30K sh | Q1 2026 | |
| 24 | CAPITAL FUND MANAGEMENT S.A. | $7.5M | 176K | ▲+8.9% Added · +14K sh | Q1 2026 | |
| 25 | CWM, LLC | $7.2M | 169K | ▲+3.1% Added · +5K sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 16, 2026 | KOUNINIS EFSTATHIOS A | SVP, Chief Accounting Officer | Sell (S) | 650 | $21K |
| Jun 16, 2026 | KOUNINIS EFSTATHIOS A | SVP, Chief Accounting Officer | Sell (S) | 100 | $3K |
| Jun 7, 2026 | Higgins John Gerard | Chief, Client &Partner Success | Option exercise (M) | 2K | $0 |
| Jun 7, 2026 | Higgins John Gerard | Chief, Client &Partner Success | Tax withholding (F) | 1K | $44K |
| Jun 7, 2026 | Higgins John Gerard | Chief, Client &Partner Success | Option exercise (M) | 2K | $0 |
| Jun 7, 2026 | Akgonul Rifat Kerim | Chief Product Officer | Option exercise (M) | 2K | $0 |
| Jun 7, 2026 | Akgonul Rifat Kerim | Chief Product Officer | Tax withholding (F) | 1K | $38K |
| Jun 7, 2026 | Akgonul Rifat Kerim | Chief Product Officer | Option exercise (M) | 2K | $0 |
| Jun 7, 2026 | Trefler Leon | Chief of Clients and Markets | Option exercise (M) | 3K | $0 |
| Jun 7, 2026 | Trefler Leon | Chief of Clients and Markets | Tax withholding (F) | 1K | $36K |
| Jun 7, 2026 | Trefler Leon | Chief of Clients and Markets | Option exercise (M) | 3K | $0 |
| Jun 7, 2026 | STILLWELL KENNETH | COO, CFO | Option exercise (M) | 5K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 176 funds | $67.6B |
| APPLE INCAAPL | 173 funds | $80.3B |
| META PLATFORMS INC-CLASS AMETA | 173 funds | $30.1B |
| ELI LILLY & COLLY | 173 funds | $17.1B |
| COSTCO WHOLESALE CORPCOST | 173 funds | $11.8B |
| BROADCOM INCAVGO | 172 funds | $35.4B |
| LAM RESEARCH CORPLRCX | 172 funds | $8.0B |
| ALPHABET INC-CL AGOOGL | 171 funds | $44.8B |
| JPMORGAN CHASE & COJPM | 171 funds | $21.6B |
| NVIDIA CORPNVDA | 170 funds | $95.8B |
| AMAZON.COM INCAMZN | 170 funds | $48.2B |
| MASTERCARD INC - AMA | 170 funds | $11.9B |
Ranked by how many of PEGA's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for PEGA. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.