Group One Trading
FSLY icon

Group One Trading’s Fastly Inc FSLY Stock Holding History

Group One Trading’s Portfolio FSLY Stock Details FSLY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$17.5M Buy
602,300
+555,700
+1,192% +$9.12M 0.03% 554
2025
Q4 		$474K Buy
46,600
+14,100
+43% +$139K ﹤0.01% 3572
2025
Q3 		$278K Sell
32,500
-500
-2% -$3.7K ﹤0.01% 4304
2025
Q2 		$233K Sell
33,000
-139,600
-81% -$936K ﹤0.01% 4177
2025
Q1 		$1.09M Buy
172,600
+58,700
+52% +$491K ﹤0.01% 2386
2024
Q4 		$1.08M Buy
113,900
+99,200
+675% +$824K ﹤0.01% 2509
2024
Q3 		$111K Sell
14,700
-12,900
-47% -$89.5K ﹤0.01% 4088
2024
Q2 		$203K Sell
27,600
-98,100
-78% -$960K ﹤0.01% 3368
2024
Q1 		$1.63M Buy
125,700
+87,300
+227% +$1.48M 0.01% 1653
2023
Q4 		$684K Buy
38,400
+19,300
+101% +$326K ﹤0.01% 2805
2023
Q3 		$366K Buy
19,100
+6,900
+57% +$135K ﹤0.01% 3234
2023
Q2 		$192K Buy
12,200
+4,600
+61% +$70.5K ﹤0.01% 3968
2023
Q1 		$135K Sell
7,600
-6,800
-47% -$86.4K ﹤0.01% 4030
2022
Q4 		$118K Buy
14,400
+4,900
+52% +$42.9K ﹤0.01% 4290
2022
Q3 		$87K Sell
9,500
-317,900
-97% -$3.38M ﹤0.01% 4901
2022
Q2 		$3.8M Sell
327,400
-171,900
-34% -$2.43M 0.01% 1504
2022
Q1 		$8.68M Buy
499,300
+259,500
+108% +$6.06M 0.01% 1101
2021
Q4 		$8.5M Sell
239,800
-30,500
-11% -$1.33M 0.01% 1235
2021
Q3 		$10.9M Sell
270,300
-194,100
-42% -$8.96M 0.01% 997
2021
Q2 		$27.7M Sell
464,400
-13,500
-3% -$767K 0.03% 465
2021
Q1 		$32.2M Sell
477,900
-157,700
-25% -$13.6M 0.05% 350
2020
Q4 		$55.5M Buy
635,600
+236,700
+59% +$20.9M 0.1% 163
2020
Q3 		$37.4M Buy
398,900
+182,100
+84% +$15.8M 0.12% 132
2020
Q2 		$18.5M Buy
216,800
+61,300
+39% +$2.42M 0.09% 248
2020
Q1 		$2.95M Buy
155,500
+59,300
+62% +$1.23M 0.02% 802
2019
Q4 		$1.93M Sell
96,200
-46,300
-32% -$976K 0.01% 1309
2019
Q3 		$3.42M Buy
142,500
+142,000
+28,400% +$3.34M 0.03% 818
2019
Q2 		$10K Buy
+500
New +$10.3K ﹤0.01% 4413

Other funds holding FSLY

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $96.1B AUM 40.06% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Group One Trading's FSLY Position: Q1 2026 in Review

Group One Trading opened a new position in Fastly Inc (FSLY) in Q1 2026: 79,571 shares worth $2.31M. The stake represents ﹤0.01% of the portfolio and ranks #1940 among its holdings. This is a return to the name: Group One Trading previously reported a position in FSLY as recently as Q1 2025.

Group One Trading first reported a position in FSLY in Q3 2019 and has held it in 16 quarters since. The position peaked at $23.1M in Q2 2021. 339 funds tracked by Wall St. Rank hold FSLY as of Q1 2026.

  • Group One Trading held 79,571 shares of Fastly Inc worth $2.31M as of Q1 2026.
  • Fastly Inc was a new Group One Trading position in Q1 2026.
  • Fastly Inc made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #1940 holding.
  • Group One Trading first reported a position in Fastly Inc in Q3 2019 and has held it in 16 quarters since.
  • Group One Trading's Fastly Inc position peaked at $23.1M in Q2 2021.
  • 339 funds tracked by Wall St. Rank held Fastly Inc as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.