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SIMPLEX TRADING, LLC

Position in FSLY — Fastly, Inc.

CIK 1488542 CHICAGO, IL

Position in FSLY

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$1,143,656
+$878,504 QoQ
Shares Held
39,355
+4.8% QoQ
Ownership
0.025%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
21 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in FSLY Over Time

Shares Held

Position Value (USD)

Position in Software - Application

Technology · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $69,051,915 across 79 Software - Application names.

# Ticker Company Shares Value (USD) Open

All Filings in FSLY

Export CSV
21 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,143,656 39,355
2025-06-30 $265,152 37,557
2025-03-31 $578,726 91,426
2024-12-31 $428,160 45,356
2024-09-30 $888,180 117,329
2024-06-30 $1,321,160 179,262
2024-03-31 $2,008,897 154,888
2023-12-31 $1,514,210 85,068
2023-09-30 $712,625 37,174
2022-12-31 $29,713 3,628
2022-09-30 $33,232 3,628
2022-06-30 $42,121 3,628
2022-03-31 $63,054 3,628
2021-12-31 $128,612 3,628
2021-09-30 $5,991,833 148,166
2021-06-30 $9,191,273 154,216
2021-03-31 $727,094 10,807
2020-12-31 $152,897 1,750
2020-09-30 $2,022,363 21,588
2020-06-30 $1,603,849 18,840
2020-03-31 $189,306 9,974