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Dark Forest Capital Management’s Fastenal FAST Stock Holding History

Dark Forest Capital Management’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
Q1 		– Sell
-17,488
Closed -$702K – 907
2025
Q4 		$702K Buy
17,488
+5,679
+48% +$239K 0.03% 741
2025
Q3 		$579K Buy
11,809
+1,460
+14% +$69K 0.02% 888
2025
Q2 		$435K Buy
+10,349
New +$420K 0.02% 961
2025
Q1 		– Sell
-20,956
Closed -$753K – 1294
2024
Q4 		$753K Buy
20,956
+5,068
+32% +$198K 0.11% 260
2024
Q3 		$567K Buy
+15,888
New +$538K 0.07% 334
2024
Q2 		– Sell
-8,622
Closed -$333K – 728
2024
Q1 		$333K Buy
+8,622
New +$305K 0.06% 429
2023
Q4 		– Sell
-149,222
Closed -$4.08M – 686
2023
Q3 		$4.08M Buy
149,222
+65,304
+78% +$1.85M 0.31% 21
2023
Q2 		$2.48M Buy
83,918
+80,398
+2,284% +$2.2M 0.23% 47
2023
Q1 		$94.9K Buy
3,520
+3,172
+911% +$81.3K 0.02% 669
2022
Q4 		$8.23K Buy
+348
New +$8.51K ﹤0.01% 781
2022
Q1 		– Sell
-214
Closed -$7K – 1428
2021
Q4 		$7K Sell
214
-2,050
-91% -$60.4K ﹤0.01% 1046
2021
Q3 		$58K Sell
2,264
-32
-1% -$868 0.02% 530
2021
Q2 		$60K Buy
+2,296
New +$59.7K 0.03% 422

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 $3.37T AUM 44.26% 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
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Dark Forest Capital Management's FAST Position: Q1 2026 in Review

Dark Forest Capital Management sold out of Fastenal (FAST) in Q1 2026, closing a stake of 17,488 shares — an estimated $702K sold.

Dark Forest Capital Management first reported a position in FAST in Q2 2021 and held it in 13 quarters. The position peaked at $4.08M in Q3 2023. 1,421 funds tracked by Wall St. Rank hold FAST as of Q1 2026.

  • Dark Forest Capital Management reported no remaining Fastenal position as of Q1 2026 after selling out during the quarter.
  • Dark Forest Capital Management sold 17,488 Fastenal shares in Q1 2026, an estimated $702K.
  • Dark Forest Capital Management first reported a position in Fastenal in Q2 2021 and held it in 13 quarters.
  • Dark Forest Capital Management's Fastenal position peaked at $4.08M in Q3 2023.
  • 1,421 funds tracked by Wall St. Rank held Fastenal as of Q1 2026.

Based on Dark Forest Capital Management's 13F filing for Q1 2026, filed 15 May 2026.