Position in FAST
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$49,213,927
+$23,639,641 QoQ
Shares Held
1,060,645
+66.4% QoQ
Ownership
0.092%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in FAST Over Time
Shares Held
Position Value (USD)
Derivatives in FAST
reported options exposure · as of Mar 31, 2026CallValue
$35,124,800
CallShares
757,000
PutValue
$1,294,560
PutShares
27,900
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Industrial Distribution
Industrials · as of Mar 31, 2026CITADEL ADVISORS LLC holds $540,909,465 across 19 Industrial Distribution names. FAST ranks #5 (9.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GWW |
W.W. Grainger, Inc.
|
107,928 | $117,728,952 | |
| 2 | FERG |
Ferguson Enterprises Inc. /DE/
|
439,269 | $102,463,886 | |
| 3 | SITE |
SiteOne Landscape Supply, Inc.
|
594,728 | $79,164,244 | |
| 4 | POOL |
Pool Corp
|
354,612 | $71,748,645 | |
| 5 | FAST |
Fastenal Co
This page
|
1,060,645 | $49,213,927 | |
| 6 | MSM |
Msc Industrial Direct Co Inc
|
398,364 | $36,757,045 | |
| 7 | QXO |
QXO, Inc.
|
1,734,239 | $33,678,920 | |
| 8 | REZI |
Resideo Technologies, Inc.
|
344,946 | $11,628,129 |
All Filings in FAST
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $49,213,927 | 1,060,645 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $1,294,560 | 27,900 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $35,124,800 | 757,000 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | $25,574,286 | 637,286 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $35,037,503 | 873,100 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $6,280,345 | 156,500 | Put | Defined | 2026-02-17 | |
| 2025-09-30 | $11,718,402 | 238,956 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $3,079,712 | 62,800 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $26,417,848 | 538,700 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $74,510,100 | 1,774,050 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $21,378,000 | 509,000 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $6,615,000 | 157,500 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $16,266,112 | 419,500 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $113,323,116 | 2,922,582 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $7,095,825 | 183,000 | Put | Defined | 2025-05-15 | |
| 2024-12-31 | $16,571,659 | 460,900 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $5,382,463 | 149,700 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $12,038,309 | 334,816 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $23,482,896 | 657,600 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $3,292,639 | 92,205 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $3,863,822 | 108,200 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $26,194,854 | 833,700 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $15,802,562 | 502,946 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $8,056,088 | 256,400 | Put | Defined | 2024-08-14 | |
| 2024-03-31 | $19,251,944 | 499,143 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $28,183,099 | 730,700 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $21,155,645 | 548,500 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $19,809,904 | 611,700 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $3,055,298 | 94,343 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $18,436,780 | 569,300 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $15,050,588 | 550,900 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $12,340,662 | 451,708 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $9,633,032 | 352,600 | Put | Defined | 2023-11-14 | |
| 2023-06-30 | $15,213,521 | 515,800 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $14,072,064 | 477,100 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $2,980,881 | 101,064 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $13,099,329 | 485,700 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $23,675,479 | 877,845 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $8,217,759 | 304,700 | Put | Defined | 2023-05-15 | |
| 2022-12-31 | $9,627,254 | 406,900 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $16,453,164 | 695,400 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $7,222,049 | 305,243 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $15,703,553 | 682,170 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $13,298,654 | 577,700 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $6,054,260 | 263,000 | Put | Defined | 2022-11-14 | |
| 2022-06-30 | $6,000,384 | 240,400 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $6,360,357 | 254,822 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $5,044,416 | 202,100 | Put | Defined | 2022-08-15 | |
| 2022-03-31 | $3,552,120 | 119,600 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $6,946,830 | 233,900 | Call | Defined | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||