Fastly, Inc.
GB ˙ LSE ˙ US31188V1008
US$ 18,42 ↓ -1.90 (-9.35%)
2026-06-05
PREÇO DA AÇÃO
SecurityGB:0A3P / Fastly, Inc.
InstitutionAlliancebernstein L.p.
Latest Disclosed Ownership154,936 shares
Latest Disclosed Value $ 1,577,248
Alliancebernstein L.p. reports 12.26% increase in ownership of 0A3P / Fastly, Inc.

On May 15, 2026 - Alliancebernstein L.p. filed a 13F-HR form disclosing ownership of 154,936 shares of Fastly, Inc. (GB:0A3P) valued at $4,379,266 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 138,010 shares of Fastly, Inc.. This represents a change in shares of 12.26% during the quarter. The current value of the position is $2,853,921 USD.

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 CL A 31188V100 154,936 16,926 12.26 1,577 12.32 0.0005
2026-02-17 2025-12-31 13F FASTLY CL A 31188V100 138,010 -224 -0.16 1,405 18.88 0.0004
2025-11-14 2025-09-30 13F FASTLY CL A 31188V100 138,234 176 0.13 1,182 21.25 0.0004
2025-08-14 2025-06-30 13F FASTLY CL A 31188V100 138,058 10 0.01 975 11.57 0.0003
2025-05-15 2025-03-31 13F FASTLY CL A 31188V100 138,048 -706,301 -83.65 874 -89.05 0.0003
2025-02-12 2024-12-31 13F FASTLY CL A 31188V100 844,349 676,408 402.77 7,971 527.07 0.0027
2024-11-14 2024-09-30 13F FASTLY CL A 31188V100 167,941 -119 -0.07 1,271 2.67 0.0004
2024-08-14 2024-06-30 13F FASTLY CL A 31188V100 168,060 -3,019,222 -94.73 1,239 -97.01 0.0004
2024-05-14 2024-03-31 13F FASTLY CL A 31188V100 3,187,282 -1,618,304 -33.68 41,339 -51.67 0.0146
2024-02-14 2023-12-31 13F FASTLY CL A 31188V100 4,805,586 61,526 1.30 85,539 -5.94 0.0329
2023-11-14 2023-09-30 13F FASTLY CL A 31188V100 4,744,060 4,398,536 1,273.00 90,944 1,569.29 0.0387
2023-08-15 2023-06-30 13F FASTLY CL A 31188V100 345,524 1,189 0.35 5,449 -10.91 0.0022
2023-05-15 2023-03-31 13F FASTLY CL A 31188V100 344,335 212,029 160.26 6,115 464.64 0.0026
2023-02-15 2022-12-31 13F FASTLY CL A 31188V100 132,306 2,948 2.28 1,084 -8.61 0.0005
2022-11-15 2022-09-30 13F FASTLY CL A 31188V100 129,358 178 0.14 1,185 -21.00 0.0006
2022-08-15 2022-06-30 13F FASTLY CL A 31188V100 129,180 85,608 196.47 1,500 98.15 0.0007
2022-05-13 2022-03-31 13F FASTLY CL A 31188V100 43,572 -2,189 -4.78 757 -53.33 0.0003
2022-02-14 2021-12-31 13F FASTLY CL A 31188V100 45,761 -232 -0.50 1,622 -12.80 0.0006
2021-11-10 2021-09-30 13F FASTLY CL A 31188V100 45,993 1,033 2.30 1,860 -30.60 0.0007
2021-07-30 2021-06-30 13F FASTLY CL A 31188V100 44,960 590 1.33 2,680 -10.22 0.0011
2021-05-06 2021-03-31 13F FASTLY CL A 31188V100 44,370 750 1.72 2,985 -21.67 0.0013
2021-02-08 2020-12-31 13F FASTLY CL A 31188V100 43,620 -459,024 -91.32 3,811 -91.91 0.0018
2020-11-12 2020-09-30 13F FASTLY CL A 31188V100 502,644 -82,635 -14.12 47,088 -5.49 0.0253
2020-08-13 2020-06-30 13F FASTLY CL A 31188V100 585,279 585,279 49,825 0.0293
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.