AlphaQuest LLC NTCT — NETSCOUT SYS INC

Ownership history in AlphaQuest LLC  ·  8 quarters on record

AI Ownership Summary

AlphaQuest LLC reported NETSCOUT SYS INC (NTCT) in 8 quarterly 13F filings from 2024 Q2 through 2026 Q1. Peak portfolio weight reached 0.08% in 2025 Q3. The latest visible filing shows NTCT at 0.03% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings.

What this NTCT ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was AlphaQuest LLC's position in NETSCOUT SYS INC, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2026 Q1

NTCT was reported at 0.03% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.08% in 2025 Q3

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2024 Q2 to 2026 Q1

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

NTCT stock page AlphaQuest LLC fund profile AlphaQuest LLC full holdings
How AlphaQuest LLC held NTCT — position size vs. price
% of Fund (quarterly)    NTCT price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 8 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 UNCHANGED — — — 18,926 — 0% 0.03% $512K 2026-04-30 $33.70
2025 Q4 REDUCED 62.3% +17.5% ❌ 18,926 -31,329 -62.3% 0.03% $512K 2026-02-09 $27.44
2025 Q3 ADDED — — — 50,255 +43,125 +604.8% 0.08% $1.3M 2025-11-03 $27.69
2025 Q2 ADDED — — — 7,130 +1,163 +19.5% 0.02% $177K 2025-07-31 $21.42
2025 Q1 REDUCED 77.1% +18.1% ❌ 5,967 -20,099 -77.1% 0.01% $125K 2025-05-14 $22.65
2024 Q4 ADDED — — — 26,066 +18,453 +242.4% 0.08% $565K 2025-02-07 $24.23
2024 Q3 ADDED — — — 7,613 +3,627 +91.0% 0.01% $166K 2024-11-07 $22.16
2024 Q2 INITIATED — — — 3,986 — — 0.01% $73K 2024-08-06 $18.54

🏢 Other funds also holding NTCT

As of 2026 Q1 — sorted by position size

Inspire Investing, LLC 3Y 7Y 0.18% MQS Management LLC 3Y 0.15% Robeco Institutional Asset Management B.V. 3Y 7Y 0.09% WEDGE CAPITAL MANAGEMENT L L P/NC 3Y 7Y 0.04% HARBOR CAPITAL ADVISORS, INC. 3Y 0.03% Claro Advisors Inc. 3Y 7Y 0.03% RITHOLTZ WEALTH MANAGEMENT 3Y 7Y 0.03% EVOLVE PRIVATE WEALTH, LLC 0.02% SG Americas Securities, LLC 3Y 7Y 0.02% NorthCrest Asset Manangement, LLC 3Y 0.02%

FAQ About AlphaQuest LLC and NTCT

These are the practical questions this page is built to answer before you even open the full history table.

How long has AlphaQuest LLC reported owning NTCT?

AlphaQuest LLC reported NTCT across 8 quarterly 13F filings, from 2024 Q2 through 2026 Q1.

What was the largest reported NTCT position in AlphaQuest LLC's portfolio?

The largest reported portfolio weight for NTCT was 0.08% in 2025 Q3.

What is the latest reported NTCT position on this page?

The most recent filing on this page is 2026 Q1, when AlphaQuest LLC reported 18,926 shares, equal to 0.03% of portfolio, with an estimated market value of $512K.

What does the chart on this NTCT ownership page compare?

The chart compares AlphaQuest LLC's quarterly NTCT portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did AlphaQuest LLC time their NTCT position?

Based on 13F filing dates vs. subsequent NTCT price moves, AlphaQuest LLC correctly timed 4 out of 7 reported position changes (57%). The annualised alpha on NTCT relative to SPY over the holding period was +16.0%.

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