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MILLENNIUM MANAGEMENT LLC

Position in SMWB — Similarweb Ltd.

CIK 1273087 NEW YORK, NY

Position in SMWB

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$111,553
-$2,043,688 QoQ
Shares Held
18,198
-97.8% QoQ
Ownership
0.021%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#47
of 69 holders
Holding Since
Jun 2021
20 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SMWB Over Time

Shares Held

Position Value (USD)

Derivatives in SMWB

reported options exposure · as of Mar 31, 2024
CallValue
$900,000
CallShares
100,000
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Software - Application

Technology · as of Jun 30, 2026

MILLENNIUM MANAGEMENT LLC holds $4,289,524,296 across 124 Software - Application names. SMWB ranks #123 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in SMWB

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21 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $111,553 18,198
2026-03-31 $2,155,241 825,763
2025-12-31 $2,679,974 357,807
2025-09-30 $4,751,565 510,921
2025-06-30 $2,417,730 308,384
2025-03-31 $210,504 25,454
2024-12-31 $1,535,007 108,328
2024-09-30 $4,793,772 542,282
2024-06-30 $2,031,917 261,508
2024-03-31 $2,099,196 233,244
2024-03-31 $900,000 100,000
2023-12-31 $714,699 134,090
2023-09-30 $167,456 25,842
2023-06-30 $442,399 67,439
2023-03-31 $268,966 39,788
2022-09-30 $2,332,918 398,109
2022-06-30 $7,129,559 864,189
2022-03-31 $12,139,601 937,421
2021-12-31 $10,981,176 613,131
2021-09-30 $7,856,075 375,350
2021-06-30 $8,230,187 417,776