AllSquare Wealth Management LLC MGNI — MAGNITE INC COM

Ownership history in AllSquare Wealth Management LLC  ·  6 quarters on record

AI Ownership Summary

AllSquare Wealth Management LLC reported MAGNITE INC COM (MGNI) in 6 quarterly 13F filings from 2024 Q2 through 2025 Q4. Peak portfolio weight reached 0.07% in 2025 Q2. The latest visible filing shows MGNI 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 MGNI ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was AllSquare Wealth Management LLC's position in MAGNITE INC COM, 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
2025 Q4

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

High-water mark
Peak Conviction
0.07% in 2025 Q2

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 2025 Q4

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.

MGNI stock page AllSquare Wealth Management LLC fund profile AllSquare Wealth Management LLC full holdings
How AllSquare Wealth Management LLC held MGNI — position size vs. price
% of Fund (quarterly)    MGNI price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 6 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 REDUCED 51.9% -26.8% ✅ 2,540 -2,742 -51.9% 0.03% $55K 2026-02-14 (Est.) $11.70
2025 Q2 ADDED — — — 5,282 +1,702 +47.5% 0.07% $127K 2025-08-14 $23.59
2025 Q1 ADDED — — — 3,580 +1,555 +76.8% 0.02% $41K 2025-05-06 $12.33
2024 Q4 UNCHANGED — — — 2,025 — 0% 0.02% $32K 2025-02-11 $20.22
2024 Q3 UNCHANGED — — — 2,025 — 0% 0.02% $28K 2024-11-13 $16.80
2024 Q2 INITIATED — — — 2,025 — — 0.02% $27K 2024-08-12 $12.37

🏢 Other funds also holding MGNI

As of 2026 Q1 — sorted by position size

Nine Ten Capital Management LLC 3Y 7Y 13.14% GRIZZLYROCK CAPITAL, LLC 11.65% Edenbrook Capital, LLC 3Y 10.35% 325 CAPITAL LLC 3Y 8.68% Kopion Asset Management, LLC 3Y 7.91% Maestria Partners LLC 5.91% P.A.W. CAPITAL CORP 3Y 7Y 5.5% Norwood Investment Partners, LP 3Y 5.21% Meros Investment Management, LP 3Y 5.11% Ophir Asset Management Pty Ltd 3Y 2.93%

FAQ About AllSquare Wealth Management LLC and MGNI

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

How long has AllSquare Wealth Management LLC reported owning MGNI?

AllSquare Wealth Management LLC reported MGNI across 6 quarterly 13F filings, from 2024 Q2 through 2025 Q4.

What was the largest reported MGNI position in AllSquare Wealth Management LLC's portfolio?

The largest reported portfolio weight for MGNI was 0.07% in 2025 Q2.

What is the latest reported MGNI position on this page?

The most recent filing on this page is 2025 Q4, when AllSquare Wealth Management LLC reported 2,540 shares, equal to 0.03% of portfolio, with an estimated market value of $55K.

What does the chart on this MGNI ownership page compare?

The chart compares AllSquare Wealth Management LLC's quarterly MGNI 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 AllSquare Wealth Management LLC time their MGNI position?

Based on 13F filing dates vs. subsequent MGNI price moves, AllSquare Wealth Management LLC correctly timed 2 out of 3 reported position changes (67%). The annualised alpha on MGNI relative to SPY over the holding period was -19.1%.

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