Citadel Advisors’s Fastenal FAST Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $1.29M | Sell |
27,900
-128,600
| -82% | -$5.77M | ﹤0.01% | 7074 |
|
|
2025
Q4 | $6.28M | Buy |
156,500
+93,700
| +149% | +$3.94M | ﹤0.01% | 3935 |
|
|
2025
Q3 | $3.08M | Sell |
62,800
-94,700
| -60% | -$4.47M | ﹤0.01% | 5266 |
|
|
2025
Q2 | $6.62M | Sell |
157,500
-208,500
| -57% | -$8.46M | ﹤0.01% | 3647 |
|
|
2025
Q1 | $14.2M | Buy |
366,000
+66,600
| +22% | +$2.5M | ﹤0.01% | 2425 |
|
|
2024
Q4 | $10.8M | Buy |
299,400
+83,000
| +38% | +$3.24M | ﹤0.01% | 2898 |
|
|
2024
Q3 | $7.73M | Sell |
216,400
-296,400
| -58% | -$10M | ﹤0.01% | 3285 |
|
|
2024
Q2 | $16.1M | Sell |
512,800
-584,200
| -53% | -$19.7M | ﹤0.01% | 2225 |
|
|
2024
Q1 | $42.3M | Sell |
1,097,000
-126,400
| -10% | -$4.47M | 0.01% | 1358 |
|
|
2023
Q4 | $39.6M | Buy |
1,223,400
+518,200
| +73% | +$15.6M | 0.01% | 1360 |
|
|
2023
Q3 | $19.3M | Sell |
705,200
-326,400
| -32% | -$9.27M | ﹤0.01% | 1904 |
|
|
2023
Q2 | $30.4M | Buy |
1,031,600
+422,200
| +69% | +$11.6M | 0.01% | 1461 |
|
|
2023
Q1 | $16.4M | Sell |
609,400
-204,400
| -25% | -$5.24M | ﹤0.01% | 2151 |
|
|
2022
Q4 | $19.3M | Buy |
813,800
+287,800
| +55% | +$7.04M | ﹤0.01% | 2005 |
|
|
2022
Q3 | $12.1M | Buy |
526,000
+121,800
| +30% | +$3.07M | ﹤0.01% | 2479 |
|
|
2022
Q2 | $10.1M | Buy |
404,200
+165,000
| +69% | +$4.45M | ﹤0.01% | 2681 |
|
|
2022
Q1 | $7.1M | Sell |
239,200
-216,800
| -48% | -$6.06M | ﹤0.01% | 3523 |
|
|
2021
Q4 | $14.6M | Sell |
456,000
-8,200
| -2% | -$242K | ﹤0.01% | 2452 |
|
|
2021
Q3 | $12M | Sell |
464,200
-305,000
| -40% | -$8.27M | ﹤0.01% | 2756 |
|
|
2021
Q2 | $20M | Buy |
769,200
+434,600
| +130% | +$11.3M | ﹤0.01% | 2087 |
|
|
2021
Q1 | $8.41M | Sell |
334,600
-33,800
| -9% | -$809K | ﹤0.01% | 3245 |
|
|
2020
Q4 | $8.99M | Sell |
368,400
-50,400
| -12% | -$1.19M | ﹤0.01% | 2788 |
|
|
2020
Q3 | $9.44M | Sell |
418,800
-13,600
| -3% | -$313K | ﹤0.01% | 2354 |
|
|
2020
Q2 | $9.26M | Sell |
432,400
-19,400
| -4% | -$371K | ﹤0.01% | 2319 |
|
|
2020
Q1 | $7.06M | Sell |
451,800
-80,600
| -15% | -$1.42M | ﹤0.01% | 2281 |
|
|
2019
Q4 | $9.84M | Sell |
532,400
-31,200
| -6% | -$558K | ﹤0.01% | 2220 |
|
|
2019
Q3 | $9.21M | Buy |
563,600
+186,600
| +49% | +$2.9M | ﹤0.01% | 2314 |
|
|
2019
Q2 | $6.14M | Sell |
377,000
-364,600
| -49% | -$6.01M | ﹤0.01% | 2798 |
|
|
2019
Q1 | $11.9M | Sell |
741,600
-91,200
| -11% | -$1.37M | 0.01% | 1861 |
|
|
2018
Q4 | $10.9M | Buy |
832,800
+49,200
| +6% | +$666K | 0.01% | 1805 |
|
|
2018
Q3 | $11.4M | Sell |
783,600
-24,000
| -3% | -$342K | 0.01% | 1958 |
|
|
2018
Q2 | $9.72M | Buy |
807,600
+292,400
| +57% | +$3.79M | ﹤0.01% | 1966 |
|
|
2018
Q1 | $7.03M | Sell |
515,200
-260,000
| -34% | -$3.58M | ﹤0.01% | 2081 |
|
|
2017
Q4 | $10.6M | Buy |
775,200
+334,400
| +76% | +$4.14M | 0.01% | 1681 |
|
|
2017
Q3 | $5.02M | Buy |
440,800
+14,400
| +3% | +$155K | ﹤0.01% | 2303 |
|
|
2017
Q2 | $4.64M | Buy |
426,400
+138,400
| +48% | +$1.55M | ﹤0.01% | 2200 |
|
|
2017
Q1 | $3.71M | Sell |
288,000
-707,200
| -71% | -$8.86M | ﹤0.01% | 2356 |
|
|
2016
Q4 | $11.7M | Buy |
995,200
+530,800
| +114% | +$5.82M | 0.01% | 1245 |
|
|
2016
Q3 | $4.85M | Buy |
464,400
+22,800
| +5% | +$243K | ﹤0.01% | 2018 |
|
|
2016
Q2 | $4.9M | Sell |
441,600
-42,400
| -9% | -$484K | 0.01% | 1838 |
|
|
2016
Q1 | $5.93M | Buy |
484,000
+259,600
| +116% | +$2.82M | 0.01% | 1608 |
|
|
2015
Q4 | $2.29M | Sell |
224,400
-228,800
| -50% | -$2.25M | ﹤0.01% | 2597 |
|
|
2015
Q3 | $4.15M | Buy |
453,200
+84,000
| +23% | +$833K | ﹤0.01% | 2125 |
|
|
2015
Q2 | $3.89M | Sell |
369,200
-175,200
| -32% | -$1.84M | ﹤0.01% | 2302 |
|
|
2015
Q1 | $5.64M | Buy |
544,400
+444,800
| +447% | +$4.8M | 0.01% | 1911 |
|
|
2014
Q4 | $1.18M | Sell |
99,600
-223,200
| -69% | -$2.5M | ﹤0.01% | 3554 |
|
|
2014
Q3 | $3.62M | Buy |
322,800
+34,400
| +12% | +$393K | ﹤0.01% | 2276 |
|
|
2014
Q2 | $3.57M | Sell |
288,400
-136,800
| -32% | -$1.69M | ﹤0.01% | 2146 |
|
|
2014
Q1 | $5.24M | Buy |
425,200
+52,000
| +14% | +$608K | 0.01% | 1751 |
|
|
2013
Q4 | $4.43M | Buy |
373,200
+80,400
| +27% | +$966K | 0.01% | 1783 |
|
|
2013
Q3 | $3.68M | Buy |
292,800
+34,400
| +13% | +$408K | 0.01% | 1834 |
|
|
2013
Q2 | $2.96M | Buy |
+258,400
| New | +$3.17M | 0.01% | 2070 |
|
Other funds holding FAST
VCM
VPM
Citadel Advisors's FAST Position: Q1 2026 in Review
Citadel Advisors increased its Fastenal (FAST) stake by 66% in Q1 2026, buying an estimated $19M and bringing the position to 1,060,645 shares worth $49.2M. The position accounts for 0.01% of the portfolio, ranked #1379.
Citadel Advisors first reported a position in FAST in Q2 2013 and has held it in 50 quarters since. The position peaked at $227M in Q1 2025. 1,413 funds tracked by Wall St. Rank hold FAST as of Q1 2026.
- Citadel Advisors held 1,060,645 shares of Fastenal worth $49.2M as of Q1 2026.
- Citadel Advisors bought 423,359 Fastenal shares in Q1 2026, an estimated $19M.
- Fastenal made up 0.01% of Citadel Advisors's portfolio in Q1 2026, its #1379 holding.
- Citadel Advisors first reported a position in Fastenal in Q2 2013 and has held it in 50 quarters since.
- Citadel Advisors's Fastenal position peaked at $227M in Q1 2025.
- 1,413 funds tracked by Wall St. Rank held Fastenal as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.