O'Brien Greene & Co. Inc SRUUF — SPROTT PHYSICAL URANIUM UNITS

Ownership history in O'Brien Greene & Co. Inc  ·  19 quarters on record

AI Ownership Summary

O'Brien Greene & Co. Inc reported SPROTT PHYSICAL URANIUM UNITS (SRUUF) in 19 quarterly 13F filings from 2023 Q4 through 2026 Q1. Peak portfolio weight reached 0.43% in 2024 Q4. The latest visible filing shows SRUUF at 0.25% 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 SRUUF ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was O'Brien Greene & Co. Inc's position in SPROTT PHYSICAL URANIUM UNITS, 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

SRUUF was reported at 0.25% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.43% 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
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.

SRUUF stock page O'Brien Greene & Co. Inc fund profile O'Brien Greene & Co. Inc full holdings
How O'Brien Greene & Co. Inc held SRUUF — position size vs. price
% of Fund (quarterly)    SRUUF 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)
2026 Q1 ADDED — — — 43,916 +375 +0.9% 0.25% $887K 2026-05-06 $20.50
2025 Q4 UNCHANGED — — — 43,541 — 0% 0.25% $848K 2026-02-05 $20.40
2025 Q3 REDUCED 12.6% -2.2% ✅ 43,541 -6,300 -12.6% 0.27% $872K 2025-11-10 $18.32
2025 Q2 ADDED — — — 49,841 +4,000 +8.7% 0.31% $934K 2025-08-06 $17.07
2025 Q1 REDUCED 40.1% +31.5% ❌ 45,841 -30,716 -40.1% 0.22% $653K 2025-05-12 $16.24
2024 Q4 ADDED — — — 76,557 +28,021 +57.7% 0.43% $1.3M 2025-02-03 $16.15
2024 Q3 REDUCED — — — 48,536 -2,484 -4.9% 0.29% $940K 2024-11-15 $18.75
2024 Q2 ADDED — — — 51,020 +6,821 +15.4% 0.30% $945K 2024-08-12 $17.05
2024 Q1 REDUCED — — — 44,199 -201 -0.5% 0.30% $916K 2024-05-02 $22.95
2023 Q4 UNCHANGED — — — 44,400 — 0% 0.33% $946K 2024-02-02 $25.06
9 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding SRUUF

As of 2026 Q1 — sorted by position size

Rye Brook Capital LLC 3Y 14.58% SCOPUS ASSET MANAGEMENT, L.P. 3Y 7Y 0.67% Cruiser Capital Advisors, LLC 3Y 7Y 0.53% Wealth Group Ltd 0.05% Main Street Group, LTD 0.04% FNY Investment Advisers, LLC 3Y 7Y 0.03% Ancora Advisors LLC 3Y 7Y 0.01% Ascentis Independent Advisors 3Y 0.0% Heritage Wealth Advisors 3Y 7Y 0.0%

FAQ About O'Brien Greene & Co. Inc and SRUUF

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

How long has O'Brien Greene & Co. Inc reported owning SRUUF?

O'Brien Greene & Co. Inc reported SRUUF across 10 quarterly 13F filings, from 2023 Q4 through 2026 Q1.

What was the largest reported SRUUF position in O'Brien Greene & Co. Inc's portfolio?

The largest reported portfolio weight for SRUUF was 0.43% in 2024 Q4.

What is the latest reported SRUUF position on this page?

The most recent filing on this page is 2026 Q1, when O'Brien Greene & Co. Inc reported 43,916 shares, equal to 0.25% of portfolio, with an estimated market value of $887K.

What does the chart on this SRUUF ownership page compare?

The chart compares O'Brien Greene & Co. Inc's quarterly SRUUF 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'Brien Greene & Co. Inc time their SRUUF position?

Based on 13F filing dates vs. subsequent SRUUF price moves, O'Brien Greene & Co. Inc correctly timed 11 out of 16 reported position changes (69%). The annualised alpha on SRUUF relative to SPY over the holding period was -0.2%.

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