Capula Management Ltd CEG — CONSTELLATION ENERGY CORP

Ownership history in Capula Management Ltd  ·  13 quarters on record

AI Ownership Summary

Capula Management Ltd reported CONSTELLATION ENERGY CORP (CEG) in 13 quarterly 13F filings from 2025 Q1 through 2025 Q4. Peak portfolio weight reached 0.45% in 2025 Q4. The latest visible filing shows CEG at 0.44% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings. Older history is available after unlock; the visible window still shows the most recent pattern.

What this CEG ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Capula Management Ltd's position in CONSTELLATION ENERGY CORP, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2025 Q4

CEG was reported at 0.44% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.45% in 2025 Q4

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2025 Q1 to 2025 Q4

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

CEG stock page Capula Management Ltd fund profile Capula Management Ltd full holdings
How Capula Management Ltd held CEG — position size vs. price
% of Fund (quarterly)    CEG price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 10 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 REDUCED — — — 250,000 -6,900 -2.7% 0.44% $88.3M 2026-02-14 (Est.) $288.04
2025 Q4 ADDED — — — 256,900 +250,500 +3914.1% 0.45% $90.8M 2026-02-14 (Est.) $288.04
2025 Q4 ADDED — — — 6,400 +200 +3.2% 0.01% $2.3M 2026-02-14 (Est.) $288.04
2025 Q3 REDUCED 25.3% +9.0% ❌ 6,200 -2,100 -25.3% 0.01% $2.0M 2025-11-14 $337.68
2025 Q3 ADDED — — — 8,300 +7,686 +1251.8% 0.01% $2.7M 2025-11-14 $337.68
2025 Q3 REDUCED 12.3% +9.0% ❌ 614 -86 -12.3% 0.00% $202K 2025-11-14 $337.68
2025 Q2 ADDED — — — 700 +400 +133.3% 0.00% $226K 2025-08-13 $326.42
2025 Q2 REDUCED 57.1% +3.7% ❌ 300 -400 -57.1% 0.00% $97K 2025-08-13 $326.42
2025 Q1 ADDED — — — 700 +345 +97.2% 0.00% $141K 2025-05-14 $286.70
2025 Q1 REDUCED 96.4% +60.3% ❌ 355 -9,525 -96.4% 0.00% $72K 2025-05-14 $286.70
3 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding CEG

As of 2026 Q1 — sorted by position size

SEGRA CAPITAL MANAGEMENT, LLC 3Y 14.64% SEGRA CAPITAL MANAGEMENT, LLC 3Y 13.85% REAVES W H & CO INC 3Y 7Y 5.58% Mountain Hill Investment Partners Corp. 4.26% TORRAY INVESTMENT PARTNERS LLC 3Y 7Y 3.77% Beck Bode, LLC 3Y 3.15% Ausbil Investment Management Ltd 3Y 2.95% Stillwater Capital Advisors, LLC 3Y 7Y 2.59% CAPITAL MANAGEMENT ASSOCIATES /NY/ 3Y 7Y 2.55% LaFleur & Godfrey LLC 3Y 7Y 2.17%

FAQ About Capula Management Ltd and CEG

These are the practical questions this page is built to answer before you even open the full history table.

How long has Capula Management Ltd reported owning CEG?

Capula Management Ltd reported CEG across 10 quarterly 13F filings, from 2025 Q1 through 2025 Q4.

What was the largest reported CEG position in Capula Management Ltd's portfolio?

The largest reported portfolio weight for CEG was 0.45% in 2025 Q4.

What is the latest reported CEG position on this page?

The most recent filing on this page is 2025 Q4, when Capula Management Ltd reported 250,000 shares, equal to 0.44% of portfolio, with an estimated market value of $88.3M.

What does the chart on this CEG ownership page compare?

The chart compares Capula Management Ltd's quarterly CEG portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did Capula Management Ltd time their CEG position?

Based on 13F filing dates vs. subsequent CEG price moves, Capula Management Ltd correctly timed 8 out of 12 reported position changes (67%). The annualised alpha on CEG relative to SPY over the holding period was -18.3%.

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