Delta Accumulation, LLC FAST — FASTENAL CO

Ownership history in Delta Accumulation, LLC  ·  18 quarters on record

AI Ownership Summary

Delta Accumulation, LLC reported FASTENAL CO (FAST) in 18 quarterly 13F filings from 2023 Q4 through 2025 Q4. Peak portfolio weight reached 1.34% in 2024 Q1. The latest visible filing shows FAST at 0.56% 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 FAST ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Delta Accumulation, LLC's position in FASTENAL CO, 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

FAST was reported at 0.56% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
1.34% in 2024 Q1

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 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.

FAST stock page Delta Accumulation, LLC fund profile Delta Accumulation, LLC full holdings
How Delta Accumulation, LLC held FAST — position size vs. price
% of Fund (quarterly)    FAST price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 18 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 ADDED — — — 322,300 +66,800 +26.1% 0.56% $11.5M 2026-02-04 $48.02
2025 Q4 REDUCED 32.2% +16.2% ❌ 255,500 -121,600 -32.2% 0.45% $9.1M 2026-02-04 $48.02
2025 Q3 ADDED — — — 377,100 +66,800 +21.5% 0.84% $13.5M 2025-11-10 $40.90
2025 Q3 ADDED — — — 310,300 +221,300 +248.7% 0.69% $11.1M 2025-11-10 $40.90
2025 Q2 UNCHANGED — — — 89,000 — 0% 0.24% $3.2M 2025-08-13 $48.43
2025 Q2 ADDED — — — 89,000 +70,500 +381.1% 0.24% $3.2M 2025-08-13 $48.43
2025 Q1 UNCHANGED — — — 18,500 — 0% 0.08% $1.3M 2025-05-09 $38.49
2025 Q1 REDUCED 11.1% +8.9% ❌ 18,500 -2,300 -11.1% 0.08% $1.3M 2025-05-09 $38.49
2024 Q4 UNCHANGED — — — 20,800 — 0% 0.08% $1.5M 2025-02-10 $35.91
2024 Q4 REDUCED 78.3% +8.5% ❌ 20,800 -75,200 -78.3% 0.08% $1.5M 2025-02-10 $35.91
2024 Q3 UNCHANGED — — — 96,000 — 0% 0.50% $6.9M 2024-11-12 $40.44
2024 Q3 REDUCED 60.5% +1.2% ❌ 96,000 -146,800 -60.5% 0.50% $6.9M 2024-11-12 $40.44
2024 Q2 ADDED — — — 242,800 +51,400 +26.9% 1.34% $18.7M 2024-08-08 $31.88
2024 Q2 UNCHANGED — — — 191,400 — 0% 1.06% $14.8M 2024-08-08 $31.88
2024 Q1 REDUCED 21.2% -19.0% ✅ 191,400 -51,400 -21.2% 1.06% $14.8M 2024-05-10 $32.52
2024 Q1 ADDED — — — 242,800 +195,500 +413.3% 1.34% $18.7M 2024-05-10 $32.52
2023 Q4 UNCHANGED — — — 47,300 — 0% 0.44% $2.8M 2024-02-13 $32.83
2023 Q4 INITIATED — — — 47,300 — — 0.44% $2.8M 2024-02-13 $32.83

🏢 Other funds also holding FAST

As of 2026 Q1 — sorted by position size

STEGINSKY CAPITAL LLC 3Y 7Y 12.57% CALEDONIA INVESTMENTS PLC 3Y 7Y 7.51% POSTROCK PARTNERS LLC 7.27% Clark & Stuart, Inc 5.2% HARVEY INVESTMENT CO LLC 3Y 7Y 5.09% Diversified Investment Strategies, LLC 3Y 7Y 4.52% Long Road Investment Counsel, LLC 3Y 7Y 4.51% PROVIDENT TRUST CO 3Y 7Y 4.39% ABSHER WEALTH MANAGEMENT, LLC 3Y 3.66% Kampmann Melissa S. 3.65%

FAQ About Delta Accumulation, LLC and FAST

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

How long has Delta Accumulation, LLC reported owning FAST?

Delta Accumulation, LLC reported FAST across 18 quarterly 13F filings, from 2023 Q4 through 2025 Q4.

What was the largest reported FAST position in Delta Accumulation, LLC's portfolio?

The largest reported portfolio weight for FAST was 1.34% in 2024 Q1.

What is the latest reported FAST position on this page?

The most recent filing on this page is 2025 Q4, when Delta Accumulation, LLC reported 322,300 shares, equal to 0.56% of portfolio, with an estimated market value of $11.5M.

What does the chart on this FAST ownership page compare?

The chart compares Delta Accumulation, LLC's quarterly FAST 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 Delta Accumulation, LLC time their FAST position?

Based on 13F filing dates vs. subsequent FAST price moves, Delta Accumulation, LLC correctly timed 7 out of 11 reported position changes (64%). The annualised alpha on FAST relative to SPY over the holding period was +1.4%.

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