Institutional holder counts show more buyers (997) than sellers (879), yet total portfolio value dropped $10.9B and new buys (164) lag exits (257), creating conflicting signals.

Confirmation

A sustained net institutional outflow alongside insider selling confirms a bearish turn.

Invalidation Risk

Accumulation by major holders like ECP ControlCo flips the outlook bullish.

The above is AI-generated from public regulatory filings and summarizes historical data only. It is not investment advice and should not be used as the basis for any buy or sell decision.

Insider Trading (Form 4)

12-Month Buy/Sell Activity

Feb 25

BuySell

操作	內部人	職稱	交易日	金額
賣出	Bauer Matthew N	SVP & Controller	2025-02-20	$30K
賣出	Bauer Matthew N	SVP & Controller	2025-02-20	$1.21M

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Form 144 Pre-Sale Notices

No Form 144 planned sale filings in the last 90 days

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

Filings (14d)

Data as of 2026-07-14

2026-07-14

Constellation Energy (CEG) reported on July 14, 2026 that all of its power plants in the PJM market cleared in the 2028-2029 capacity auction, with total cleared capacity of 18,875 MW at a price of $325. Nuclear units accounted for 15,700 MW, and capacity revenues from nuclear units count toward the Production Tax Credit calculation. The results take effect June 1, 2028.

View Full Filing (SEC EDGAR)

View all Form 8-K filings

FAQ

Who are the top institutional investors holding CONSTELLATION ENERGY (CEG)?

Major stakeholders currently include BlackRock, Inc. ($6.6B), ECP ControlCo, LLC ($6.2B), Vanguard Capital Management LLC ($5.6B). Based on the latest 13F filings, there are a total of 1904 tracked investment funds and institutions maintaining positions in CEG.

What is the overall institutional sentiment toward CEG recently?

Institutional sentiment appears Bearish (Net Selling). During the most recent reporting quarter, the stock experienced a net outflow of $10.9B, driven by 997 managers accumulating shares while 879 reduced their exposure.

Which institutions have been selling or reducing their CEG positions?

In the latest period, 622 funds trimmed their holdings, and 257 managers completely exited their positions. The aggregate reported sell value was $32.1B.

Are there any notable investors adding CEG to their portfolios?

Yes, buying activity remains notable. 164 institutions opened new positions in {ticker}, and 833 existing holders added to their shares. The total reported buy value for the quarter amounted to $55.2B.