Fastly, Inc.
MX ˙ BMV ˙ US31188V1008
SecurityMX:FSLY / Fastly, Inc.
InstitutionNeuberger Berman Group LLC
Latest Disclosed Ownership326,745 shares
Latest Disclosed Value $ 9,495,209
Neuberger Berman Group LLC ownership in FSLY / Fastly, Inc.

On May 14, 2026 - Neuberger Berman Group LLC filed a 13F-HR form disclosing ownership of 326,745 shares of Fastly, Inc. (MX:FSLY) valued at $9,495,209 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on November 14, 2024 disclosing 0 shares of Fastly, Inc..

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)
2026-05-14 2026-03-31 13F FASTLY INC A Common 31188V100 326,745 326,745 9,495 0.0037
2024-11-14 2024-06-30 13F/A-1 FASTLY INC A Common 31188V100 0 -601,885 -100.00 0 -100.00
2024-08-13 2024-06-30 13F FASTLY INC A Common 31188V100 0 -601,885 0
2024-11-14 2024-03-31 13F/A-1 FASTLY INC A Common 31188V100 601,885 487,177 424.71 7,806 282.46 0.0065
2024-05-13 2024-03-31 13F FASTLY INC A Common 31188V100 601,885 487,177 7,806 0.0065
2024-11-14 2023-12-31 13F/A-2 FASTLY INC A Common 31188V100 114,708 62,456 119.53 2,042 103.90 0.0018
2024-02-09 2023-12-31 13F FASTLY INC A Common 31188V100 114,708 62,456 2,042 0.0018
2023-11-14 2023-09-30 13F FASTLY INC A Common 31188V100 52,252 52,252 1,002 0.0009
2021-02-10 2020-12-31 13F FASTLY INC A Common 31188V100 0 -42,273 -100.00 0 -100.00
2020-11-12 2020-09-30 13F FASTLY INC A Common 31188V100 42,273 8,000 23.34 3,935 35.97 0.0047
2020-08-13 2020-06-30 13F FASTLY INC A Common 31188V100 34,273 34,273 2,894 0.0036
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.