O'SHAUGHNESSY ASSET MANAGEMENT, LLC UYM β€” PROSHARES TR

Ownership history in O'SHAUGHNESSY ASSET MANAGEMENT, LLC  Β·  5 quarters on record

AI Ownership Summary

O'SHAUGHNESSY ASSET MANAGEMENT, LLC reported PROSHARES TR (UYM) in 5 quarterly 13F filings from 2024 Q4 through 2025 Q4. The latest visible filing shows UYM 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.

What this UYM ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was O'SHAUGHNESSY ASSET MANAGEMENT, LLC's position in PROSHARES TR, 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

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

High-water mark
Peak Conviction
0.0% in 2024 Q4

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

Time in book
Holding Window
2024 Q4 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.

UYM stock page O'SHAUGHNESSY ASSET MANAGEMENT, LLC fund profile O'SHAUGHNESSY ASSET MANAGEMENT, LLC full holdings
How O'SHAUGHNESSY ASSET MANAGEMENT, LLC held UYM β€” position size vs. price
% of Fund (quarterly)    UYM price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
πŸ“‹ Quarterly Holdings History 5 quarters  β–Ύ
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 UNCHANGED β€” β€” β€” 367 β€” 0% 0.00% $9K 2026-02-14 (Est.) $33.30
2025 Q3 UNCHANGED β€” β€” β€” 367 β€” 0% 0.00% $9K 2025-11-13 $22.79
2025 Q2 REDUCED 34.2% +1.8% ❌ 367 -191 -34.2% 0.00% $9K 2025-08-12 $23.91
2025 Q1 REDUCED 39.9% +1.7% ❌ 558 -371 -39.9% 0.00% $13K 2025-05-13 $22.56
2024 Q4 INITIATED β€” β€” β€” 929 β€” β€” 0.00% $21K 2025-02-12 $24.68

🏒 Other funds also holding UYM

As of 2026 Q1 β€” sorted by position size

TOTH FINANCIAL ADVISORY CORP 3Y 7Y 0.01% Blue Trust, Inc. 3Y 0.0%

FAQ About O'SHAUGHNESSY ASSET MANAGEMENT, LLC and UYM

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

How long has O'SHAUGHNESSY ASSET MANAGEMENT, LLC reported owning UYM?

O'SHAUGHNESSY ASSET MANAGEMENT, LLC reported UYM across 5 quarterly 13F filings, from 2024 Q4 through 2025 Q4.

What was the largest reported UYM position in O'SHAUGHNESSY ASSET MANAGEMENT, LLC's portfolio?

The largest reported portfolio weight for UYM was 0.00% in 2024 Q4.

What is the latest reported UYM position on this page?

The most recent filing on this page is 2025 Q4, when O'SHAUGHNESSY ASSET MANAGEMENT, LLC reported 367 shares, equal to 0.00% of portfolio, with an estimated market value of $9K.

What does the chart on this UYM ownership page compare?

The chart compares O'SHAUGHNESSY ASSET MANAGEMENT, LLC's quarterly UYM 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 O'SHAUGHNESSY ASSET MANAGEMENT, LLC time their UYM position?

Based on 13F filing dates vs. subsequent UYM price moves, O'SHAUGHNESSY ASSET MANAGEMENT, LLC correctly timed 1 out of 3 reported position changes (33%). The annualised alpha on UYM relative to SPY over the holding period was +24.6%.

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