FSLY — FASTLY INC

Ownership history in Caption Management, LLC  ·  14 quarters on record

This page tracks every 13F SEC filing in which Caption Management, LLC reported a position in FASTLY INC (FSLY). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.11% (2023 Q1)
Avg. % of fund
0.04%
First filed
2020 Q1
Last filed
2025 Q4
Quarters held
14
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 REDUCED 150,000 -256,551 -63.1% 0.01% $1.5M $10.18
2025 Q3 ADDED 406,551 +366,551 +916.4% 0.03% $3.5M $8.55
2025 Q3 REDUCED 40,000 -502,900 -92.6% 0.00% $342K $8.55
2024 Q4 ADDED 542,900 +342,900 +171.4% 0.05% $5.1M $9.44
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% of Fund (quarterly)    FSLY price (monthly, adj. close)

Other funds also holding FSLY

As of 2025 Q4 — sorted by position size

Penserra Capital Management LLC 3Y 7Y 0.71% G2 Investment Partners Management LLC 3Y 7Y 0.56% PDT Partners, LLC 3Y 7Y 0.55% Archon Capital Management LLC 3Y 7Y 0.41% ALGERT GLOBAL LLC 3Y 7Y 0.29% Relyea Zuckerberg Hanson LLC 3Y 0.28% Crawford Fund Management, LLC 0.28% OBERWEIS ASSET MANAGEMENT INC/ 3Y 7Y 0.26% Bridgefront Capital, LLC 3Y 0.18% Alyeska Investment Group, L.P. 3Y 7Y 0.14%
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