RhumbLine Advisers
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RhumbLine Advisers’s Fastly Inc FSLY Stock Holding History

RhumbLine Advisers’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 		$5.3M Sell
182,284
-407
-0.2% -$6.68K ﹤0.01% 1377
2025
Q4 		$1.86M Sell
182,691
-29,135
-14% -$287K ﹤0.01% 1905
2025
Q3 		$1.81M Sell
211,826
-2,931
-1% -$21.7K ﹤0.01% 1974
2025
Q2 		$1.52M Buy
214,757
+25,118
+13% +$168K ﹤0.01% 2031
2025
Q1 		$1.2M Sell
189,639
-2,492
-1% -$20.8K ﹤0.01% 2083
2024
Q4 		$1.81M Buy
192,131
+3,081
+2% +$25.6K ﹤0.01% 1936
2024
Q3 		$1.43M Sell
189,050
-782
-0.4% -$5.43K ﹤0.01% 2078
2024
Q2 		$1.4M Buy
189,832
+14,813
+8% +$145K ﹤0.01% 2065
2024
Q1 		$2.27M Buy
175,019
+5,016
+3% +$84.8K ﹤0.01% 1847
2023
Q4 		$3.03M Buy
170,003
+1,345
+0.8% +$22.7K ﹤0.01% 1693
2023
Q3 		$3.23M Buy
168,658
+3,117
+2% +$60.8K ﹤0.01% 1596
2023
Q2 		$2.61M Sell
165,541
-18,309
-10% -$280K ﹤0.01% 1759
2023
Q1 		$3.27M Buy
183,850
+8,451
+5% +$107K ﹤0.01% 1563
2022
Q4 		$1.44M Buy
175,399
+5,169
+3% +$45.3K ﹤0.01% 1953
2022
Q3 		$1.56M Buy
170,230
+10,914
+7% +$116K ﹤0.01% 1897
2022
Q2 		$1.85M Buy
159,316
+76,163
+92% +$1.07M ﹤0.01% 1799
2022
Q1 		$1.45M Sell
83,153
-11,037
-12% -$258K ﹤0.01% 1968
2021
Q4 		$3.34M Buy
94,190
+2,198
+2% +$95.6K ﹤0.01% 1600
2021
Q3 		$3.72M Sell
91,992
-8,042
-8% -$371K 0.01% 1538
2021
Q2 		$5.96M Buy
100,034
+22,513
+29% +$1.28M 0.01% 1334
2021
Q1 		$5.22M Sell
77,521
-4,264
-5% -$366K 0.01% 1386
2020
Q4 		$7.15M Buy
81,785
+327
+0.4% +$28.8K 0.01% 1138
2020
Q3 		$7.63M Buy
81,458
+51
+0.1% +$4.43K 0.01% 910
2020
Q2 		$6.93M Buy
+81,407
New +$3.21M 0.01% 993

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

RhumbLine Advisers's FSLY Position: Q1 2026 in Review

RhumbLine Advisers reduced its Fastly Inc (FSLY) stake by 0.22% in Q1 2026, selling an estimated $6.68K and leaving 182,284 shares worth $5.3M. The position accounts for ﹤0.01% of the portfolio, ranked #1377.

RhumbLine Advisers first reported a position in FSLY in Q2 2020 and has held it in 24 quarters since. The position peaked at $7.63M in Q3 2020. 339 funds tracked by Wall St. Rank hold FSLY as of Q1 2026.

  • RhumbLine Advisers held 182,284 shares of Fastly Inc worth $5.3M as of Q1 2026.
  • RhumbLine Advisers sold 407 Fastly Inc shares in Q1 2026, an estimated $6.68K.
  • Fastly Inc made up ﹤0.01% of RhumbLine Advisers's portfolio in Q1 2026, its #1377 holding.
  • RhumbLine Advisers first reported a position in Fastly Inc in Q2 2020 and has held it in 24 quarters since.
  • RhumbLine Advisers's Fastly Inc position peaked at $7.63M in Q3 2020.
  • 339 funds tracked by Wall St. Rank held Fastly Inc as of Q1 2026.

Based on RhumbLine Advisers's 13F filing for Q1 2026, filed 12 May 2026.