PSN
Parsons Corporation · Technology · Information Technology Services
Momentum inputs (comparable managers):
holder breadth +21.4% ·
share flow +30.0% ·
net new positions +17.6%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 113 | +3 | 99.38M | $4.90B | +11 | −7 |
| Q1 2026 | 112 | -8 | 111.54M | $4.88B | +3 | −12 |
| Q4 2025 | 121 | +2 | 114.22M | $6.68B | +3 | — |
| Q3 2025 | 18 | 0 | 24.87M | $2.06B | — | −1 |
| Q2 2025 | 16 | -4 | 16.28M | $1.17B | — | −4 |
| Q1 2025 | 17 | +3 | 8.63M | $511.03M | +3 | — |
| Q4 2024 | 14 | -1 | 5.32M | $490.66M | — | −1 |
| Q3 2024 | 14 | +1 | 3.08M | $318.84M | +1 | — |
| Q2 2024 | 13 | — | 4.45M | $364.38M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 1.74M | +1.9% | $103.03M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | State Street Global Advisors ✦ (passive) | 1.74M | +1.9% | $103.03M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | Citadel Advisors ✦ | 1.73M | +1941.9% | $102.56M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 4 | Citadel Advisors ✦ | 1.73M | +1941.9% | $102.56M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 5 | Millennium Management ✦ | 1.44M | +332.9% | $85.44M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 6 | Millennium Management ✦ | 1.44M | +332.9% | $85.44M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 7 | Millennium Management ✦ | 1.44M | +332.9% | $85.44M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 8 | Geode Capital Management ✦ (passive) | 824.47K | +5.8% | $48.83M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 9 | Geode Capital Management ✦ (passive) | 824.47K | +5.8% | $48.83M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 10 | Norges Bank ✦ (passive) | 572.01K | -11.2% | $33.87M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 11 | Point72 Asset Management ✦ | 440.43K | +214.7% | $26.08M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 12 | AQR Capital Management ✦ | 422.13K | +1.2% | $24.87M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 13 | AQR Capital Management ✦ | 422.13K | +1.2% | $24.87M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 14 | AQR Capital Management ✦ | 422.13K | +1.2% | $24.87M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 15 | AQR Capital Management ✦ | 422.13K | +1.2% | $24.87M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 16 | AQR Capital Management ✦ | 422.13K | +1.2% | $24.87M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 17 | Two Sigma Investments ✦ | 390.85K | -12.0% | $23.14M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 18 | Two Sigma Investments ✦ | 390.85K | -12.0% | $23.14M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 19 | PRIMECAP Management ✦ | 334.80K | New | $19.82M | 0.0% | New | 1 | SEC ↗ |
| 20 | D. E. Shaw & Co. ✦ | 266.97K | -41.3% | $15.81M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 21 | D. E. Shaw & Co. ✦ | 266.97K | -41.3% | $15.81M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 22 | Renaissance Technologies ✦ | 226.40K | +13.5% | $13.41M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 23 | T. Rowe Price ✦ | 129.18K | +364.8% | $7.65M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 24 | T. Rowe Price ✦ | 129.18K | +364.8% | $7.65M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 25 | Gotham Asset Management ✦ | 34.86K | -0.6% | $2.06M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 26 | Soros Fund Management ✦ | 30.75K | New | $1.82M | 0.0% | New | 1 | SEC ↗ |
| 27 | Marshall Wace ✦ | 22.60K | New | $1.34M | 0.0% | New | 1 | SEC ↗ |
| 28 | Arrowstreet Capital ✦ | 17.44K | -62.3% | $1.03M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 29 | Fisher Asset Management ✦ | 4.45K | +4.4% | $263,225 | 0.0% | ▲ Add | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| PRIMECAP Management | $19.82M | 0.0% |
| Soros Fund Management | $1.82M | 0.0% |
| Marshall Wace | $1.34M | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 337 holders, 105.00M shares, $5.58B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
Director · 20.00K sh @ 47.97 · $959,400
Open-market sales (S)
No open-market insider sales in our coverage window.
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology