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CITADEL ADVISORS LLC

Position in NTCT — Netscout Systems Inc

CIK 1423053 MIAMI, FL

Position in NTCT

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$11,216,781
+$9,164,610 QoQ
Shares Held
257,561
+299.0% QoQ
Ownership
0.354%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#45
of 312 holders
Holding Since
Mar 2020
23 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in NTCT Over Time

Shares Held

Position Value (USD)

Derivatives in NTCT

reported options exposure · as of Jun 30, 2026
CallValue
$248,235
CallShares
5,700
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 - Infrastructure

Technology · as of Jun 30, 2026

CITADEL ADVISORS LLC holds $6,872,230,817 across 125 Software - Infrastructure names. NTCT ranks #46 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in NTCT

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $248,235 5,700
2026-06-30 $11,216,781 257,561
2026-03-31 $2,052,171 64,554
2026-03-31 $1,252,526 39,400
2025-12-31 $1,700,477 62,841
2025-12-31 $443,784 16,400
2025-09-30 $2,938,136 113,749
2025-06-30 $543,339 21,900
2025-06-30 $9,734,698 392,370
2025-03-31 $6,614,683 314,835
2025-03-31 $107,151 5,100
2025-03-31 $113,454 5,400
2024-12-31 $71,478 3,300
2024-12-31 $84,474 3,900
2024-12-31 $2,644,599 122,096
2024-09-30 $2,473,365 113,718
2024-09-30 $67,425 3,100
2024-09-30 $10,875 500
2024-06-30 $6,695,785 366,090
2024-06-30 $7,316 400
2024-06-30 $221,309 12,100
2024-03-31 $6,434,129 294,603
2024-03-31 $6,552 300
2024-03-31 $445,536 20,400
2023-12-31 $50,485 2,300
2023-12-31 $410,465 18,700
2023-12-31 $3,788,789 172,610
2023-09-30 $431,508 15,400
2023-09-30 $3,300,447 117,789
2023-09-30 $11,208 400
2023-06-30 $24,760 800
2023-06-30 $6,367,807 205,745
2023-06-30 $371,400 12,000
2023-03-31 $65,895 2,300
2023-03-31 $3,413,102 119,131
2023-03-31 $426,885 14,900
2022-12-31 $6,502 200
2022-12-31 $3,251 100
2022-12-31 $1,032,257 31,752
2022-09-30 $375,840 12,000
2022-09-30 $335,124 10,700
2022-09-30 $835,084 26,663
2022-06-30 $6,430,958 189,984
2022-06-30 $1,425,085 42,100
2022-06-30 $1,753,430 51,800
2022-03-31 $404,208 12,600
2022-03-31 $6,159,103 191,992
2021-12-31 $2,567,735 77,622
2021-12-31 $793,920 24,000
2021-12-31 $301,028 9,100