Quadrature Capital Ltd STIM — NEURONETICS INC

Ownership history in Quadrature Capital Ltd  ·  4 quarters on record

AI Ownership Summary

Quadrature Capital Ltd reported NEURONETICS INC (STIM) in 4 quarterly 13F filings from 2025 Q1 through 2026 Q2. Peak portfolio weight reached 0.01% in 2025 Q1. The latest visible filing shows STIM at 0.00% 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 STIM ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Quadrature Capital Ltd's position in NEURONETICS 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 Q2

STIM was reported at 0.00% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.01% in 2025 Q1

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

Time in book
Holding Window
2025 Q1 to 2026 Q2

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.

STIM stock page Quadrature Capital Ltd fund profile Quadrature Capital Ltd full holdings
How Quadrature Capital Ltd held STIM — position size vs. price
% of Fund (quarterly)    STIM price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 4 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q2 ADDED — — — 30,856 +16,190 +110.4% 0.00% $40K 2026-08-07 $2.38
2025 Q3 REDUCED 48.6% -49.5% ✅ 14,666 -13,860 -48.6% 0.00% $40K 2025-11-13 $2.04
2025 Q2 REDUCED 70.2% -23.8% ✅ 28,526 -67,205 -70.2% 0.00% $99K 2025-08-13 $3.87
2025 Q1 INITIATED — — — 95,731 — — 0.01% $351K 2025-05-13 $4.45

🏢 Other funds also holding STIM

As of 2026 Q2 — sorted by position size

Madryn Asset Management, LP 3Y 65.29% FourWorld Capital Management LLC 3Y 2.06% Lane Generational LLC 3Y 1.86% Dauntless Investment Group, LLC 0.38% WEXFORD CAPITAL LP 3Y 7Y 0.33% AdvisorShares Investments LLC 3Y 0.12% Ikarian Capital, LLC 3Y 0.1% JBF Capital, Inc. 3Y 7Y 0.04% Cruiser Capital Advisors, LLC 3Y 7Y 0.04% MASTERS CAPITAL MANAGEMENT LLC 3Y 7Y 0.03%

FAQ About Quadrature Capital Ltd and STIM

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

How long has Quadrature Capital Ltd reported owning STIM?

Quadrature Capital Ltd reported STIM across 4 quarterly 13F filings, from 2025 Q1 through 2026 Q2.

What was the largest reported STIM position in Quadrature Capital Ltd's portfolio?

The largest reported portfolio weight for STIM was 0.01% in 2025 Q1.

What is the latest reported STIM position on this page?

The most recent filing on this page is 2026 Q2, when Quadrature Capital Ltd reported 30,856 shares, equal to 0.00% of portfolio, with an estimated market value of $40K.

What does the chart on this STIM ownership page compare?

The chart compares Quadrature Capital Ltd's quarterly STIM 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 Quadrature Capital Ltd time their STIM position?

Based on 13F filing dates vs. subsequent STIM price moves, Quadrature Capital Ltd correctly timed 1 out of 3 reported position changes (33%). The annualised alpha on STIM relative to SPY over the holding period was -83.9%.

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