Two Sigma Investments
FAST icon

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
Q2 		$1.81M Buy
37,700
+18,700
+98% +$849K ﹤0.01% 3085
2026
Q1 		$882K Sell
19,000
-10,700
-36% -$480K ﹤0.01% 3356
2025
Q4 		$1.19M Buy
29,700
+21,100
+245% +$888K ﹤0.01% 2799
2025
Q3 		$422K Buy
+8,600
New +$406K ﹤0.01% 3068
2021
Q2 		– Sell
-88,400
Closed -$2.22M – 4196
2021
Q1 		$2.22M Buy
88,400
+49,000
+124% +$1.17M 0.01% 1619
2020
Q4 		$962K Buy
39,400
+21,600
+121% +$508K ﹤0.01% 2042
2020
Q3 		$401K Sell
17,800
-22,200
-56% -$510K ﹤0.01% 2395
2020
Q2 		$857K Buy
40,000
+19,400
+94% +$371K ﹤0.01% 1633
2020
Q1 		$322K Sell
20,600
-56,800
-73% -$1,000K ﹤0.01% 2246
2019
Q4 		$1.43M Buy
77,400
+19,800
+34% +$354K ﹤0.01% 1861
2019
Q3 		$941K Buy
+57,600
New +$896K ﹤0.01% 2045
2019
Q2 		– Sell
-44,000
Closed -$707K – 3425
2019
Q1 		$707K Sell
44,000
-54,800
-55% -$825K ﹤0.01% 2038
2018
Q4 		$1.29M Sell
98,800
-105,200
-52% -$1.42M 0.01% 1482
2018
Q3 		$2.96M Sell
204,000
-396,400
-66% -$5.64M 0.01% 1216
2018
Q2 		$7.22M Sell
600,400
-324,000
-35% -$4.19M 0.02% 827
2018
Q1 		$12.6M Buy
+924,400
New +$12.7M 0.04% 495
2017
Q4 		– Sell
-350,000
Closed -$3.99M – 3186
2017
Q3 		$3.99M Buy
350,000
+162,000
+86% +$1.75M 0.01% 911
2017
Q2 		$2.05M Buy
188,000
+152,000
+422% +$1.71M 0.01% 1408
2017
Q1 		$464K Buy
+36,000
New +$451K ﹤0.01% 2376
2016
Q4 		– Sell
-28,400
Closed -$297K – 3221
2016
Q3 		$297K Sell
28,400
-83,600
-75% -$890K ﹤0.01% 2752
2016
Q2 		$1.24M Buy
+112,000
New +$1.28M 0.01% 1588
2016
Q1 		– Sell
-140,000
Closed -$1.43M – 2902
2015
Q4 		$1.43M Buy
+140,000
New +$1.38M 0.01% 1269
2015
Q3 		– Sell
-124,000
Closed -$1.31M – 2347
2015
Q2 		$1.31M Buy
+124,000
New +$1.3M 0.01% 1477

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
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Two Sigma Investments's FAST Position: Q2 2026 in Review

Two Sigma Investments increased its Fastenal (FAST) stake by 83% in Q2 2026, buying an estimated $2.17M and bringing the position to 105,267 shares worth $5.06M. The position accounts for ﹤0.01% of the portfolio, ranked #2136.

Two Sigma Investments first reported a position in FAST in Q3 2013 and has held it in 27 quarters since. The position peaked at $30.5M in Q3 2016. 1,460 funds tracked by Wall St. Rank hold FAST as of Q2 2026.

  • Two Sigma Investments held 105,267 shares of Fastenal worth $5.06M as of Q2 2026.
  • Two Sigma Investments bought 47,765 Fastenal shares in Q2 2026, an estimated $2.17M.
  • Fastenal made up ﹤0.01% of Two Sigma Investments's portfolio in Q2 2026, its #2136 holding.
  • Two Sigma Investments first reported a position in Fastenal in Q3 2013 and has held it in 27 quarters since.
  • Two Sigma Investments's Fastenal position peaked at $30.5M in Q3 2016.
  • 1,460 funds tracked by Wall St. Rank held Fastenal as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.