Simplex Trading
FAST icon

Simplex Trading’s Fastenal FAST Stock Holding History

Simplex Trading’s Portfolio FAST Stock Details FAST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$440K Sell
9,171
-17,974
-66% -$816K ﹤0.01% 3765
2026
Q1 		$1.26M Sell
27,145
-21,305
-44% -$956K ﹤0.01% 2259
2025
Q4 		$1.94M Sell
48,450
-925
-2% -$38.9K ﹤0.01% 2011
2025
Q3 		$2.42M Sell
49,375
-2,806
-5% -$133K ﹤0.01% 2128
2025
Q2 		$2.19M Sell
52,181
-5,831
-10% -$237K ﹤0.01% 2017
2025
Q1 		$2.25M Buy
+58,012
New +$2.17M ﹤0.01% 1927
2022
Q2 		– Sell
-46,652
Closed -$1.26M – 10258
2022
Q1 		$1.39M Buy
+46,652
New +$1.3M ﹤0.01% 2503
2021
Q4 		– Sell
-16,838
Closed -$496K – 10732
2021
Q3 		$438K Sell
16,838
-600
-3% -$16.3K ﹤0.01% 4300
2021
Q2 		$453K Sell
17,438
-51,812
-75% -$1.35M ﹤0.01% 4318
2021
Q1 		$1.74M Buy
+69,250
New +$1.66M ﹤0.01% 1766
2020
Q2 		– Sell
-17,326
Closed -$331K – 7802
2020
Q1 		$270K Sell
17,326
-96,870
-85% -$1.71M ﹤0.01% 3252
2019
Q4 		$2.11M Buy
114,196
+35,646
+45% +$637K ﹤0.01% 1431
2019
Q3 		$1.28M Buy
+78,550
New +$1.22M ﹤0.01% 1714
2017
Q3 		– Sell
-10,060
Closed -$108K – 6081
2017
Q2 		$109K Buy
+10,060
New +$113K ﹤0.01% 1681
2015
Q4 		– Sell
-3,224
Closed -$31.8K – 5589
2015
Q3 		$29K Buy
+3,224
New +$32K ﹤0.01% 2423
2015
Q2 		– Sell
-13,296
Closed -$140K – 5352
2015
Q1 		$137K Buy
+13,296
New +$144K 0.02% 902

Other funds holding FAST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Simplex Trading's FAST Position: Q2 2026 in Review

Simplex Trading reduced its Fastenal (FAST) stake by 66% in Q2 2026, selling an estimated $816K and leaving 9,171 shares worth $440K. The position accounts for ﹤0.01% of the portfolio, ranked #3765.

Simplex Trading first reported a position in FAST in Q1 2015 and has held it in 16 quarters since. The position peaked at $2.42M in Q3 2025. 1,462 funds tracked by Wall St. Rank hold FAST as of Q2 2026.

  • Simplex Trading held 9,171 shares of Fastenal worth $440K as of Q2 2026.
  • Simplex Trading sold 17,974 Fastenal shares in Q2 2026, an estimated $816K.
  • Fastenal made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #3765 holding.
  • Simplex Trading first reported a position in Fastenal in Q1 2015 and has held it in 16 quarters since.
  • Simplex Trading's Fastenal position peaked at $2.42M in Q3 2025.
  • 1,462 funds tracked by Wall St. Rank held Fastenal as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.