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CSS LLC/IL

Position in ROKU — Roku, Inc

CIK 1103646 CHICAGO, IL

Position in ROKU

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$414,420
+$351,971 QoQ
Shares Held
3,000
+354.5% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#461
of 780 holders
Holding Since
Sep 2021
14 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ROKU Over Time

Shares Held

Position Value (USD)

Derivatives in ROKU

reported options exposure · as of Mar 31, 2026
CallValue
$0
CallShares
0
PutValue
$236,550
PutShares
2,500

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 Entertainment

Communication Services · as of Jun 30, 2026

CSS LLC/IL holds $10,878,988 across 11 Entertainment names. ROKU ranks #7 (3.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 ROKU
Roku, Inc
This page
3,000 $414,420

All Filings in ROKU

Export CSV
20 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $414,420 3,000
2026-03-31 $236,550 2,500
2026-03-31 $62,449 660
2025-12-31 $379,715 3,500
2025-09-30 $500,650 5,000
2025-06-30 $1,933,580 22,000
2025-03-31 $950,940 13,500
2025-03-31 $704,400 10,000
2024-12-31 $1,932,840 26,000
2024-09-30 $223,980 3,000
2024-09-30 $1,418,540 19,000
2024-06-30 $1,078,740 18,000
2024-03-31 $325,850 5,000
2023-12-31 $1,099,920 12,000
2023-12-31 $733,280 8,000
2023-06-30 $1,087,320 17,000
2023-06-30 $319,800 5,000
2021-12-31 $456,400 2,000
2021-12-31 $68,460 300
2021-09-30 $626,700 2,000