SIR Capital Management, L.P. PDS — PRECISION DRILLING CORP

Ownership history in SIR Capital Management, L.P.  ·  12 quarters on record

AI Ownership Summary

SIR Capital Management, L.P. reported PRECISION DRILLING CORP (PDS) in 12 quarterly 13F filings from 2024 Q1 through 2026 Q2. Peak portfolio weight reached 1.0% in 2026 Q2. The latest visible filing shows PDS at 1.00% 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 PDS ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was SIR Capital Management, L.P.'s position in PRECISION DRILLING 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
2026 Q2

PDS was reported at 1.00% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
1.0% in 2026 Q2

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

Time in book
Holding Window
2024 Q1 to 2026 Q2

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.

PDS stock page SIR Capital Management, L.P. fund profile SIR Capital Management, L.P. full holdings
How SIR Capital Management, L.P. held PDS — position size vs. price
% of Fund (quarterly)    PDS 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 Q2 ADDED — — — 113,178 +94,100 +493.2% 1.00% $8.7M 2026-08-14 $84.63
2026 Q1 REDUCED 66.0% -21.9% ✅ 19,078 -37,100 -66.0% 0.18% $1.9M 2026-05-15 $95.00
2025 Q4 ADDED — — — 56,178 +200 +0.4% 0.45% $4.0M 2026-02-13 $87.35
2025 Q3 ADDED — — — 55,978 +44,000 +367.3% 0.28% $3.2M 2025-11-14 $58.55
2025 Q2 REDUCED 93.8% +20.3% ❌ 11,978 -180,700 -93.8% 0.05% $567K 2025-08-12 $55.78
2025 Q1 ADDED — — — 192,678 +62,600 +48.1% 0.79% $9.0M 2025-05-15 $43.85
2024 Q4 ADDED — — — 130,078 +12,100 +10.3% 0.82% $8.0M 2025-02-14 $54.62
2024 Q3 ADDED — — — 117,978 +47,600 +67.6% 0.71% $7.3M 2024-11-14 $63.63
2024 Q2 REDUCED 35.1% -12.3% ✅ 70,378 -38,100 -35.1% 0.49% $4.9M 2024-08-07 $67.60
2024 Q1 REDUCED 48.7% +3.1% ❌ 108,478 -103,100 -48.7% 0.73% $7.3M 2024-05-15 $71.20
2 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding PDS

As of 2026 Q2 — sorted by position size

AEGIS FINANCIAL CORP 3Y 7Y 6.11% NewGen Asset Management Ltd 3Y 4.22% Equinox Partners Investment Management LLC 3Y 7Y 2.36% Orion Resource Partners LP 2.19% Hartree Partners, LP 3Y 7Y 2.13% Spark Investment Management LLC 3Y 7Y 2.1% Encompass Capital Advisors LLC 3Y 7Y 0.91% GREATMARK INVESTMENT PARTNERS, INC. 3Y 7Y 0.91% Hillsdale Investment Management Inc. 3Y 7Y 0.9% CoreCommodity Management, LLC 3Y 7Y 0.2%

FAQ About SIR Capital Management, L.P. and PDS

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

How long has SIR Capital Management, L.P. reported owning PDS?

SIR Capital Management, L.P. reported PDS across 10 quarterly 13F filings, from 2024 Q1 through 2026 Q2.

What was the largest reported PDS position in SIR Capital Management, L.P.'s portfolio?

The largest reported portfolio weight for PDS was 1.00% in 2026 Q2.

What is the latest reported PDS position on this page?

The most recent filing on this page is 2026 Q2, when SIR Capital Management, L.P. reported 113,178 shares, equal to 1.00% of portfolio, with an estimated market value of $8.7M.

What does the chart on this PDS ownership page compare?

The chart compares SIR Capital Management, L.P.'s quarterly PDS 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 SIR Capital Management, L.P. time their PDS position?

Based on 13F filing dates vs. subsequent PDS price moves, SIR Capital Management, L.P. correctly timed 8 out of 11 reported position changes (73%). The annualised alpha on PDS relative to SPY over the holding period was -8.4%.

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