CEG
CONSTELLATION ENERGYData as of 2026 Q2 (06-30) · 13F snapshot
Summary
CONSTELLATION ENERGY (CEG) is held as common stock by 7 tracked hedge-fund managers, with a combined reported value of ~$1.29B; the largest are Philippe Laffont, Davidson Kempner, Ken Griffin. 4 tracked managers also disclosed PUT or CALL positions, reported separately below. This quarter: 1 new, 1 added, 4 trimmed. 20 public STOCK Act / OGE trade disclosures are on record. Data as of 2026 Q2, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Cooling
Common-stock holders74 also report options
Congress trades20
Price$260.43vs quarter-end+4.86%
Sectors2
This quarter's moves
Top holderNew1
Added1
Trimmed / sold4
Common-stock positions
PUT and CALL disclosures are excluded from these holder counts and values.
Philippe LaffontHold
Value $1.15B2.4% of portfolio4,632,4752026 Q2
Davidson KempnerBig add
Value $62.32M1.5% of portfolio250,8962026 Q2
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Philippe Laffont | $1.15B | 2.4% | Hold |
| Davidson Kempner | $62.32M | 1.5% | Big add |
PUT / CALL disclosures
Reported separately: 13F option values are not common-stock ownership and do not reveal the full strategy or economic exposure.
Value $434.85M— of portfolio1,750,8002026 Q2
Value $233.34M— of portfolio939,5002026 Q2
Value $68.30M— of portfolio275,0002026 Q2
Value $31.07M— of portfolio125,1002026 Q2
Value $26.35M— of portfolio106,1002026 Q2
Value $25.98M— of portfolio104,6002026 Q2
Value $24.29M— of portfolio97,8002026 Q2
Value $19.60M— of portfolio78,9002026 Q2
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinPUT | $434.85M | — | — |
| Ken GriffinCALL | $233.34M | — | — |
| Izzy EnglanderPUT | $68.30M | — | — |
| Steven CohenPUT | $31.07M | — | — |
| Paul Tudor JonesCALL | $26.35M | — | — |
| Izzy EnglanderCALL | $25.98M | — | — |
| Paul Tudor JonesPUT | $24.29M | — | — |
| Steven CohenCALL | $19.60M | — | — |
Insider Trading
Officers · directors · Form 4Open-market purchases and sales (P/S)1
Roger W Crandall
Director
Buy$417.9K1,500 @ $278.62Traded 2026-08-11Filed 2026-08-13
Insider transactions are public SEC Form 4 disclosures (company officers, directors, 10% owners), for research only — not investment advice.
Public SEC 13F filings may appear up to 45 days after quarter-end; STOCK Act / OGE trade filings are generally due within 45 days but may be late. Partial data only — research, not investment advice.