JANE STREET GROUP, LLC AMPY — AMPLIFY ENERGY CORP NEW

Ownership history in JANE STREET GROUP, LLC  ·  29 quarters on record

AI Ownership Summary

JANE STREET GROUP, LLC reported AMPLIFY ENERGY CORP NEW (AMPY) in 29 quarterly 13F filings from 2023 Q4 through 2026 Q1. The latest visible filing shows AMPY at 0.00% 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 AMPY ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was JANE STREET GROUP, LLC's position in AMPLIFY ENERGY CORP NEW, 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
2026 Q1

AMPY was reported at 0.00% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.0% in 2025 Q2

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

Time in book
Holding Window
2023 Q4 to 2026 Q1

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.

AMPY stock page JANE STREET GROUP, LLC fund profile JANE STREET GROUP, LLC full holdings
How JANE STREET GROUP, LLC held AMPY — position size vs. price
% of Fund (quarterly)    AMPY price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 15 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 ADDED — — — 237,398 +212,198 +842.1% 0.00% $1.5M 2026-05-12 $5.27
2026 Q1 REDUCED — — — 25,200 -149,641 -85.6% 0.00% $157K 2026-05-12 $5.27
2025 Q4 ADDED — — — 174,841 +44,441 +34.1% 0.00% $799K 2026-02-12 $5.30
2025 Q4 ADDED — — — 130,400 +120,400 +1204.0% 0.00% $596K 2026-02-12 $5.30
2025 Q3 REDUCED 95.4% -11.6% ✅ 10,000 -205,900 -95.4% 0.00% $52K 2025-11-14 $5.77
2025 Q3 REDUCED 47.4% -11.6% ✅ 215,900 -194,388 -47.4% 0.00% $1.1M 2025-11-14 $5.77
2025 Q2 ADDED — — — 410,288 +369,388 +903.1% 0.00% $1.3M 2025-08-14 $3.95
2025 Q2 REDUCED 84.9% +71.6% ❌ 40,900 -230,400 -84.9% 0.00% $131K 2025-08-14 $3.95
2025 Q2 ADDED — — — 271,300 +171,860 +172.8% 0.00% $868K 2025-08-14 $3.95
2025 Q1 ADDED — — — 99,440 +12,655 +14.6% 0.00% $372K 2025-05-14 $2.98
2024 Q4 ADDED — — — 86,785 +39,822 +84.8% 0.00% $521K 2025-02-14 $5.31
2024 Q3 REDUCED 44.1% -9.5% ✅ 46,963 -37,122 -44.1% 0.00% $307K 2024-11-15 $6.61
2024 Q2 ADDED — — — 84,085 +51,202 +155.7% 0.00% $570K 2024-08-15 $7.23
2024 Q1 REDUCED 8.3% +1.7% ❌ 32,883 -2,977 -8.3% 0.00% $217K 2024-05-16 $6.12
2023 Q4 ADDED — — — 35,860 +14,757 +69.9% 0.00% $213K 2024-02-15 $6.23
14 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding AMPY

As of 2026 Q1 — sorted by position size

CDC Financial, Inc. 10.27% Truffle Hound Capital, LLC 2.02% Inlight Wealth Management, LLC 0.63% Dalton Investments, Inc. 3Y 7Y 0.54% OXFORD ASSET MANAGEMENT LLP 3Y 7Y 0.33% THOMIST CAPITAL MANAGEMENT, LP 3Y 0.22% De Lisle Partners LLP 0.2% Diametric Capital, LP 3Y 7Y 0.19% Lakewood Asset Management LLC 3Y 0.15% nVerses Capital, LLC 0.13%

FAQ About JANE STREET GROUP, LLC and AMPY

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

How long has JANE STREET GROUP, LLC reported owning AMPY?

JANE STREET GROUP, LLC reported AMPY across 15 quarterly 13F filings, from 2023 Q4 through 2026 Q1.

What was the largest reported AMPY position in JANE STREET GROUP, LLC's portfolio?

The largest reported portfolio weight for AMPY was 0.00% in 2025 Q2.

What is the latest reported AMPY position on this page?

The most recent filing on this page is 2026 Q1, when JANE STREET GROUP, LLC reported 237,398 shares, equal to 0.00% of portfolio, with an estimated market value of $1.5M.

What does the chart on this AMPY ownership page compare?

The chart compares JANE STREET GROUP, LLC's quarterly AMPY 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 JANE STREET GROUP, LLC time their AMPY position?

Based on 13F filing dates vs. subsequent AMPY price moves, JANE STREET GROUP, LLC correctly timed 12 out of 28 reported position changes (43%). The annualised alpha on AMPY relative to SPY over the holding period was +12.4%.

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