Cubist Systematic Strategies, LLC GEO — GEO GROUP INC NEW

Ownership history in Cubist Systematic Strategies, LLC  ·  40 quarters on record

AI Ownership Summary

Cubist Systematic Strategies, LLC reported GEO GROUP INC NEW (GEO) in 40 quarterly 13F filings from 2024 Q3 through 2025 Q3. Peak portfolio weight reached 0.06% in 2025 Q2. The latest visible filing shows GEO at 0.01% 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 GEO ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Cubist Systematic Strategies, LLC's position in GEO GROUP INC 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
2025 Q3

GEO was reported at 0.01% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.06% 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
2024 Q3 to 2025 Q3

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.

GEO stock page Cubist Systematic Strategies, LLC fund profile Cubist Systematic Strategies, LLC full holdings
How Cubist Systematic Strategies, LLC held GEO — position size vs. price
% of Fund (quarterly)    GEO 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 Q3 ADDED — — — 102,300 +88,300 +630.7% 0.01% $2.1M 2025-11-14 (Est.) $15.22
2025 Q3 REDUCED 89.5% -19.5% ✅ 14,000 -119,700 -89.5% 0.00% $287K 2025-11-14 (Est.) $15.22
2025 Q2 REDUCED 75.6% -12.4% ✅ 133,700 -414,891 -75.6% 0.01% $3.2M 2025-08-14 $20.76
2025 Q2 ADDED — — — 548,591 +436,991 +391.6% 0.06% $13.1M 2025-08-14 $20.76
2025 Q2 ADDED — — — 111,600 +14,500 +14.9% 0.01% $2.7M 2025-08-14 $20.76
2025 Q1 ADDED — — — 97,100 +29,700 +44.1% 0.02% $2.8M 2025-05-15 $26.89
2025 Q1 REDUCED 35.1% -18.0% ✅ 67,400 -36,400 -35.1% 0.01% $2.0M 2025-05-15 $26.89
2024 Q4 ADDED — — — 103,800 +73,100 +238.1% 0.02% $2.9M 2025-02-14 $27.26
2024 Q4 REDUCED 88.6% +4.4% ❌ 30,700 -237,446 -88.6% 0.01% $859K 2025-02-14 $27.26
2024 Q3 ADDED — — — 268,146 +165,337 +160.8% 0.02% $3.4M 2024-11-14 $26.10
30 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding GEO

As of 2026 Q1 — sorted by position size

Hodges Capital Management Inc. 3Y 7Y 1.57% Appian Way Asset Management LP 3Y 0.88% LEE DANNER & BASS INC 3Y 7Y 0.72% First Dallas Securities Inc. 3Y 7Y 0.43% Sterneck Capital Management, LLC 3Y 7Y 0.16% River Road Asset Management, LLC 3Y 7Y 0.12% TECTONIC ADVISORS LLC 3Y 0.09% HARBOR CAPITAL ADVISORS, INC. 3Y 0.07% Verdence Capital Advisors LLC 3Y 0.05% Daytona Street Capital LLC 0.04%

FAQ About Cubist Systematic Strategies, LLC and GEO

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

How long has Cubist Systematic Strategies, LLC reported owning GEO?

Cubist Systematic Strategies, LLC reported GEO across 10 quarterly 13F filings, from 2024 Q3 through 2025 Q3.

What was the largest reported GEO position in Cubist Systematic Strategies, LLC's portfolio?

The largest reported portfolio weight for GEO was 0.06% in 2025 Q2.

What is the latest reported GEO position on this page?

The most recent filing on this page is 2025 Q3, when Cubist Systematic Strategies, LLC reported 102,300 shares, equal to 0.01% of portfolio, with an estimated market value of $2.1M.

What does the chart on this GEO ownership page compare?

The chart compares Cubist Systematic Strategies, LLC's quarterly GEO 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 Cubist Systematic Strategies, LLC time their GEO position?

Based on 13F filing dates vs. subsequent GEO price moves, Cubist Systematic Strategies, LLC correctly timed 21 out of 39 reported position changes (54%). The annualised alpha on GEO relative to SPY over the holding period was -23.5%.

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