Fastly, Inc.
MX ˙ BMV ˙ US31188V1008
SecurityMX:FSLY / Fastly, Inc.
InstitutionVictory Capital Management Inc
Latest Disclosed Ownership15,857 shares
Latest Disclosed Value $ 460,804
Victory Capital Management Inc reports 0.67% increase in ownership of FSLY / Fastly, Inc.

On May 15, 2026 - Victory Capital Management Inc filed a 13F-HR form disclosing ownership of 15,857 shares of Fastly, Inc. (MX:FSLY) valued at $460,804 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 15,751 shares of Fastly, Inc.. This represents a change in shares of 0.67% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F FASTLY COM 31188V100 15,857 106 0.67 461 187.50 0.0002
2026-02-13 2025-12-31 13F FASTLY COM 31188V100 15,751 389 2.53 160 22.14 0.0001
2025-11-12 2025-09-30 13F FASTLY COM 31188V100 15,362 -340 -2.17 131 19.09 0.0001
2025-08-13 2025-06-30 13F FASTLY COM 31188V100 15,702 32 0.20 111 11.11 0.0001
2025-05-02 2025-03-31 13F FASTLY COM 31188V100 15,670 -171 -1.08 99 -33.56 0.0001
2025-02-06 2024-12-31 13F FASTLY COM 31188V100 15,841 -135 -0.85 150 24.17 0.0001
2024-11-05 2024-09-30 13F FASTLY COM 31188V100 15,976 -222 -1.37 121 0.84 0.0001
2024-08-05 2024-06-30 13F FASTLY COM 31188V100 16,198 -20 -0.12 119 -43.33 0.0001
2024-05-03 2024-03-31 13F FASTLY COM 31188V100 16,218 90 0.56 210 -26.83 0.0002
2024-02-05 2023-12-31 13F FASTLY COM 31188V100 16,128 3,208 24.83 287 16.19 0.0003
2023-11-06 2023-09-30 13F FASTLY COM 31188V100 12,920 562 4.55 248 27.32 0.0003
2023-07-27 2023-06-30 13F FASTLY COM 31188V100 12,358 -287 -2.27 195 -13.39 0.0002
2023-05-02 2023-03-31 13F FASTLY COM 31188V100 12,645 184 1.48 225 119.61 0.0003
2023-04-25 2022-12-31 13F/A-3 FASTLY COM 31188V100 12,461 -5 -0.04 102 -10.53 0.0001
2023-03-10 2022-12-31 13F/A-2 FASTLY COM 31188V100 12,461 -5 102 0.0001
2023-02-10 2022-12-31 13F/A-1 FASTLY COM 31188V100 12,461 -5 102 0.0001
2023-02-09 2022-12-31 13F FASTLY COM 31188V100 12,350 -116 128 0.0001
2022-11-02 2022-09-30 13F FASTLY COM 31188V100 12,466 12,466 114 0.0001
2021-11-02 2021-09-30 13F FASTLY COM 31188V100 0 -5,652 -100.00 0 -100.00
2021-08-03 2021-06-30 13F FASTLY COM 31188V100 5,652 -4,550 -44.60 337 -50.87 0.0003
2021-05-04 2021-03-31 13F FASTLY COM 31188V100 10,202 143 1.42 686 -21.96 0.0007
2021-02-01 2020-12-31 13F FASTLY COM 31188V100 10,059 4,158 70.46 879 58.95 0.0010
2020-11-09 2020-09-30 13F Fastly COM 31188V100 5,901 3,908 196.09 553 1,355.26 0.0007
2020-05-12 2020-03-31 13F/A-1 FASTLY COM 31188V100 1,993 2 0.10 38 -15.56 0.0001
2020-05-04 2020-03-31 13F FASTLY COM 31188V100 1,993 2 38 41.5871
2020-02-04 2019-12-31 13F FASTLY COM 31188V100 1,991 31 1.58 45 -4.26 0.0001
2019-11-12 2019-09-30 13F FASTLY COM 31188V100 1,960 1,960 47 0.0001
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.