Cullinan Associates’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
$5.72M Buy
123,196
+1,414
+1% +$63.4K 0.46% 56
2025
Q4
$4.89M Sell
121,782
-1,050
-0.9% -$44.2K 0.33% 63
2025
Q3
$6.02M Buy
122,832
+5,702
+5% +$269K 0.39% 56
2025
Q2
$4.92M Buy
117,130
+5,576
+5% +$226K 0.32% 62
2025
Q1
$4.33M Buy
111,554
+4,802
+4% +$180K 0.31% 69
2024
Q4
$3.84M Sell
106,752
-2,340
-2% -$91.3K 0.25% 81
2024
Q3
$4.23M Buy
109,092
+3,722
+4% +$126K 0.24% 84
2024
Q2
$3.31M Sell
105,370
-2,580
-2% -$87K 0.19% 89
2024
Q1
$4.16M Sell
107,950
-139,172
-56% -$4.92M 0.23% 87
2023
Q4
$8M Sell
247,122
-97,352
-28% -$2.93M 0.45% 54
2023
Q3
$9.41M Buy
344,474
+28,124
+9% +$799K 0.55% 47
2023
Q2
$9.33M Sell
316,350
-22,488
-7% -$615K 0.51% 52
2023
Q1
$9.14M Sell
338,838
-4,320
-1% -$111K 0.53% 55
2022
Q4
$8.12M Sell
343,158
-112,400
-25% -$2.75M 0.45% 51
2022
Q3
$10.5M Sell
455,558
-104
-0% -$2.62K 0.66% 43
2022
Q2
$11.4M Buy
455,662
+10,378
+2% +$280K 0.7% 44
2022
Q1
$13.2M Buy
445,284
+166,674
+60% +$4.66M 0.69% 43
2021
Q4
$8.92M Sell
278,610
-235,616
-46% -$6.95M 0.45% 63
2021
Q3
$13.3M Buy
514,226
+226,326
+79% +$6.14M 0.73% 37
2021
Q2
$7.49M Buy
287,900
+45,900
+19% +$1.19M 0.42% 76
2021
Q1
$6.08M Sell
242,000
-1,600
-0.7% -$38.3K 0.35% 80
2020
Q4
$5.95M Buy
243,600
+600
+0.2% +$14.1K 0.36% 80
2020
Q3
$5.48M Buy
243,000
+221,000
+1,005% +$5.08M 0.35% 78
2020
Q2
$471K Buy
22,000
+2,200
+11% +$42.1K 0.03% 138
2020
Q1
$309K Sell
19,800
-1,600
-7% -$28.2K 0.03% 148
2019
Q4
$395K Buy
21,400
+5,000
+30% +$89.4K 0.03% 149
2019
Q3
$268K Buy
16,400
+3,800
+30% +$59.1K 0.02% 167
2019
Q2
$205K Sell
12,600
-382,800
-97% -$6.31M 0.01% 177
2019
Q1
$6.36M Sell
395,400
-1,800
-0.5% -$27.1K 0.48% 57
2018
Q4
$5.19M Sell
397,200
-16,000
-4% -$216K 0.43% 60
2018
Q3
$5.99M Sell
413,200
-13,800
-3% -$197K 0.43% 67
2018
Q2
$5.14M Sell
427,000
-25,200
-6% -$326K 0.39% 72
2018
Q1
$6.17M Sell
452,200
-11,804
-3% -$163K 0.47% 55
2017
Q4
$6.34M Buy
464,004
+4,200
+0.9% +$52K 0.47% 56
2017
Q3
$5.24M Buy
459,804
+14,400
+3% +$155K 0.4% 70
2017
Q2
$4.85M Buy
445,404
+233,200
+110% +$2.62M 0.38% 73
2017
Q1
$2.73M Buy
212,204
+3,500
+2% +$43.9K 0.22% 104
2016
Q4
$2.45M Sell
208,704
-23,696
-10% -$260K 0.21% 110
2016
Q3
$2.43M Buy
232,400
+105,200
+83% +$1.12M 0.21% 108
2016
Q2
$1.41M Buy
127,200
+40,400
+47% +$461K 0.11% 123
2016
Q1
$1.06M Sell
86,800
-30,400
-26% -$330K 0.09% 125
2015
Q4
$1.2M Sell
117,200
-334,560
-74% -$3.29M 0.1% 120
2015
Q3
$4.13M Buy
451,760
+46,160
+11% +$458K 0.38% 63
2015
Q2
$4.28M Buy
405,600
+65,200
+19% +$686K 0.35% 68
2015
Q1
$3.53M Buy
+340,400
New +$3.68M 0.27% 80

Other funds holding FAST

Cullinan Associates's FAST Position: Q1 2026 in Review

Cullinan Associates increased its Fastenal (FAST) stake by 1.2% in Q1 2026, buying an estimated $63.4K and bringing the position to 123,196 shares worth $5.72M. The position accounts for 0.46% of the portfolio, ranked #56.

Cullinan Associates first reported a position in FAST in Q1 2015 and has held it in 45 quarters since. The position peaked at $13.3M in Q3 2021. 1,413 funds tracked by Wall St. Rank hold FAST as of Q1 2026.

  • Cullinan Associates held 123,196 shares of Fastenal worth $5.72M as of Q1 2026.
  • Cullinan Associates bought 1,414 Fastenal shares in Q1 2026, an estimated $63.4K.
  • Fastenal made up 0.46% of Cullinan Associates's portfolio in Q1 2026, its #56 holding.
  • Cullinan Associates first reported a position in Fastenal in Q1 2015 and has held it in 45 quarters since.
  • Cullinan Associates's Fastenal position peaked at $13.3M in Q3 2021.
  • 1,413 funds tracked by Wall St. Rank held Fastenal as of Q1 2026.

Based on Cullinan Associates's 13F filing for Q1 2026, filed 1 May 2026.