Two Sigma Investments
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Two Sigma Investments’s Fastenal FAST Stock Holding History

Two Sigma Investments’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 		$1.22M Buy
26,300
+100
+0.4% +$4.49K ﹤0.01% 3111
2025
Q4 		$1.05M Buy
26,200
+15,200
+138% +$640K ﹤0.01% 2878
2025
Q3 		$539K Buy
+11,000
New +$520K ﹤0.01% 2950
2022
Q1 		– Sell
-20,000
Closed -$641K – 3197
2021
Q4 		$641K Buy
+20,000
New +$590K ﹤0.01% 3001
2021
Q2 		– Sell
-112,000
Closed -$2.82M – 4195
2021
Q1 		$2.82M Buy
112,000
+78,200
+231% +$1.87M 0.01% 1439
2020
Q4 		$825K Buy
33,800
+9,600
+40% +$226K ﹤0.01% 2149
2020
Q3 		$546K Sell
24,200
-11,800
-33% -$271K ﹤0.01% 2174
2020
Q2 		$771K Sell
36,000
-21,400
-37% -$409K ﹤0.01% 1704
2020
Q1 		$897K Buy
57,400
+6,200
+12% +$109K 0.01% 1489
2019
Q4 		$946K Buy
51,200
+10,600
+26% +$189K ﹤0.01% 2233
2019
Q3 		$663K Buy
40,600
+22,600
+126% +$352K ﹤0.01% 2325
2019
Q2 		$293K Sell
18,000
-26,000
-59% -$429K ﹤0.01% 2874
2019
Q1 		$707K Sell
44,000
-91,600
-68% -$1.38M ﹤0.01% 2037
2018
Q4 		$1.77M Sell
135,600
-88,400
-39% -$1.2M 0.01% 1301
2018
Q3 		$3.25M Sell
224,000
-325,600
-59% -$4.64M 0.01% 1154
2018
Q2 		$6.61M Sell
549,600
-240,800
-30% -$3.12M 0.02% 885
2018
Q1 		$10.8M Buy
+790,400
New +$10.9M 0.04% 553
2017
Q4 		– Sell
-356,000
Closed -$4.06M – 3184
2017
Q3 		$4.06M Buy
356,000
+177,200
+99% +$1.91M 0.01% 902
2017
Q2 		$1.95M Buy
178,800
+150,800
+539% +$1.69M 0.01% 1437
2017
Q1 		$361K Buy
+28,000
New +$351K ﹤0.01% 2492
2016
Q4 		– Sell
-40,000
Closed -$418K – 3219
2016
Q3 		$418K Sell
40,000
-36,000
-47% -$383K ﹤0.01% 2547
2016
Q2 		$843K Buy
+76,000
New +$868K ﹤0.01% 1874
2016
Q1 		– Sell
-132,000
Closed -$1.35M – 2901
2015
Q4 		$1.35M Buy
132,000
+96,000
+267% +$945K 0.01% 1313
2015
Q3 		$329K Sell
36,000
-184,000
-84% -$1.82M ﹤0.01% 1747
2015
Q2 		$2.32M Buy
+220,000
New +$2.31M 0.01% 1107

Other funds holding FAST

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Two Sigma Investments's FAST Position: Q1 2026 in Review

Two Sigma Investments increased its Fastenal (FAST) stake by 771% in Q1 2026, buying an estimated $2.28M and bringing the position to 57,502 shares worth $2.67M. The position accounts for ﹤0.01% of the portfolio, ranked #2546.

Two Sigma Investments first reported a position in FAST in Q3 2013 and has held it in 26 quarters since. The position peaked at $30.5M in Q3 2016. 1,413 funds tracked by Wall St. Rank hold FAST as of Q1 2026.

  • Two Sigma Investments held 57,502 shares of Fastenal worth $2.67M as of Q1 2026.
  • Two Sigma Investments bought 50,902 Fastenal shares in Q1 2026, an estimated $2.28M.
  • Fastenal made up ﹤0.01% of Two Sigma Investments's portfolio in Q1 2026, its #2546 holding.
  • Two Sigma Investments first reported a position in Fastenal in Q3 2013 and has held it in 26 quarters since.
  • Two Sigma Investments's Fastenal position peaked at $30.5M in Q3 2016.
  • 1,413 funds tracked by Wall St. Rank held Fastenal as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.