SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC
Position in CEG — Constellation Energy Corp
CIK 1638555
Boston, MA
Position in CEG
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$24,837,000
+$2,497,000 QoQ
Shares Held
100,000
+25.0% QoQ
Ownership
0.028%
of shares outstanding
% of Portfolio
0.65%
of 13F equity value
Holder Rank
#190
of 1,840 holders
Holding Since
Mar 2024
10 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CEG Over Time
Shares Held
Position Value (USD)
Derivatives in CEG
reported options exposure · as of Mar 31, 2026CallValue
$0
CallShares
0
PutValue
$22,340,000
PutShares
80,000
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Utilities - Independent Power Producers
Utilities · as of Jun 30, 2026SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC holds $59,420,400 across 2 Utilities - Independent Power Producers names. CEG ranks #2 (41.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TLN |
Talen Energy Corp
|
90,000 | $34,583,400 | |
| 2 | CEG |
Constellation Energy Corp
This page
|
100,000 | $24,837,000 |
All Filings in CEG
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18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $24,837,000 | 100,000 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $22,340,000 | 80,000 | Shares | Sole | 2026-05-15 | |
| 2026-03-31 | $22,340,000 | 80,000 | Put | Sole | 2026-05-15 | |
| 2025-12-31 | $45,925,100 | 130,000 | Shares | Sole | 2026-02-17 | |
| 2025-12-31 | $35,327,000 | 100,000 | Put | Sole | 2026-02-17 | |
| 2025-09-30 | $42,779,100 | 130,000 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $42,779,100 | 130,000 | Put | Sole | 2025-11-14 | |
| 2025-06-30 | $41,958,800 | 130,000 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $30,244,500 | 150,000 | Put | Sole | 2025-05-15 | |
| 2025-03-31 | $29,841,240 | 148,000 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $48,097,650 | 215,000 | Put | Sole | 2025-02-14 | |
| 2024-12-31 | $48,097,650 | 215,000 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $55,904,300 | 215,000 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $26,002,000 | 100,000 | Put | Sole | 2024-11-14 | |
| 2024-06-30 | $62,452,196 | 311,840 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $72,097,200 | 360,000 | Put | Sole | 2024-08-14 | |
| 2024-03-31 | $55,455,000 | 300,000 | Put | Sole | 2024-05-15 | |
| 2024-03-31 | $84,258,511 | 455,821 | Shares | Sole | 2024-05-15 | |
| No filing history on record for this holder in this stock. | ||||||