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Walleye Trading LLC

Position in NTCT — Netscout Systems Inc

CIK 1388391 NEW YORK, NY

Position in NTCT

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$228,768
+$228,768 QoQ
Shares Held
5,253
Ownership
0.007%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#225
of 312 holders
Holding Since
Mar 2020
12 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 Mar 31, 2024
CallValue
$454,272
CallShares
20,800
PutValue
$316,680
PutShares
14,500

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 Software - Infrastructure

Technology · as of Jun 30, 2026

Walleye Trading LLC holds $373,461,513 across 39 Software - Infrastructure names. NTCT ranks #28 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in NTCT

Export CSV
25 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $228,768 5,253
2024-03-31 $316,680 14,500
2024-03-31 $454,272 20,800
2023-12-31 $443,390 20,200
2023-12-31 $276,570 12,600
2023-06-30 $365,210 11,800
2023-03-31 $338,070 11,800
2022-06-30 $125,245 3,700
2022-06-30 $734,545 21,700
2022-06-30 $56,157 1,659
2021-09-30 $280,280 10,400
2021-06-30 $91,328 3,200
2021-06-30 $42,410 1,486
2021-06-30 $165,532 5,800
2021-03-31 $309,760 11,000
2021-03-31 $167,242 5,939
2021-03-31 $1,134,848 40,300
2020-12-31 $891,150 32,500
2020-12-31 $732,114 26,700
2020-06-30 $452,412 17,700
2020-06-30 $253,044 9,900
2020-06-30 $105,843 4,141
2020-03-31 $226,900 9,586
2020-03-31 $234,333 9,900
2020-03-31 $1,024,911 43,300