GEODE CAPITAL MANAGEMENT, LLC DSS — QUANTUM CORP COM DSSG COM DSSG

Ownership history in GEODE CAPITAL MANAGEMENT, LLC  ·  63 quarters on record

AI Ownership Summary

GEODE CAPITAL MANAGEMENT, LLC reported QUANTUM CORP COM DSSG COM DSSG (DSS) in 63 quarterly 13F filings from 2024 Q1 through 2026 Q1. The latest visible filing shows DSS 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. Older history is available after unlock; the visible window still shows the most recent pattern.

What this DSS ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was GEODE CAPITAL MANAGEMENT, LLC's position in QUANTUM CORP COM DSSG COM DSSG, 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

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

High-water mark
Peak Conviction
0.0% in 2024 Q1

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

Time in book
Holding Window
2024 Q1 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.

DSS stock page GEODE CAPITAL MANAGEMENT, LLC fund profile GEODE CAPITAL MANAGEMENT, LLC full holdings
How GEODE CAPITAL MANAGEMENT, LLC held DSS — position size vs. price
% of Fund (quarterly)    DSS price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 9 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 ADDED — — — 54,351 +32,090 +144.2% 0.00% $45K 2026-05-15 $0.52
2025 Q4 REDUCED — — — 22,261 -577 -2.5% 0.00% $21K 2026-02-09 $0.91
2025 Q3 ADDED — — — 22,838 +3,645 +19.0% 0.00% $31K 2025-11-14 (Est.) $1.06
2025 Q2 REDUCED — — — 19,193 -479 -2.4% 0.00% $18K 2025-08-14 (Est.) $0.83
2025 Q1 ADDED — — — 19,672 +7,161 +57.2% 0.00% $17K 2025-05-13 $0.89
2024 Q4 UNCHANGED — — — 12,511 — 0% 0.00% $11K 2025-02-12 $0.94
2024 Q3 REDUCED 45.2% -21.3% ✅ 12,511 -10,300 -45.2% 0.00% $16K 2024-11-12 $1.14
2024 Q2 REDUCED 7.9% -26.2% ✅ 22,811 -1,960 -7.9% 0.00% $39K 2024-08-09 $1.47
2024 Q1 REDUCED 98.3% -6.1% ✅ 24,771 -1,451,581 -98.3% 0.00% $45K 2024-05-13 $1.61
54 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding DSS

As of 2026 Q1 — sorted by position size

TWO SIGMA SECURITIES, LLC 3Y 7Y 0.0% Tower Research Capital LLC (TRC) 3Y 7Y 0.0% RENAISSANCE TECHNOLOGIES LLC 3Y 7Y 0.0% CITADEL ADVISORS LLC 3Y 7Y 0.0% VANGUARD FIDUCIARY TRUST CO 0.0% VANGUARD CAPITAL MANAGEMENT LLC 0.0% SUSQUEHANNA INTERNATIONAL GROUP, LLP 3Y 7Y 0.0% BlackRock, Inc. 0.0% Center for Financial Planning, Inc. 3Y 0.0% UBS Group AG 3Y 7Y 0.0%

FAQ About GEODE CAPITAL MANAGEMENT, LLC and DSS

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

How long has GEODE CAPITAL MANAGEMENT, LLC reported owning DSS?

GEODE CAPITAL MANAGEMENT, LLC reported DSS across 9 quarterly 13F filings, from 2024 Q1 through 2026 Q1.

What was the largest reported DSS position in GEODE CAPITAL MANAGEMENT, LLC's portfolio?

The largest reported portfolio weight for DSS was 0.00% in 2024 Q1.

What is the latest reported DSS position on this page?

The most recent filing on this page is 2026 Q1, when GEODE CAPITAL MANAGEMENT, LLC reported 54,351 shares, equal to 0.00% of portfolio, with an estimated market value of $45K.

What does the chart on this DSS ownership page compare?

The chart compares GEODE CAPITAL MANAGEMENT, LLC's quarterly DSS 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 GEODE CAPITAL MANAGEMENT, LLC time their DSS position?

Based on 13F filing dates vs. subsequent DSS price moves, GEODE CAPITAL MANAGEMENT, LLC correctly timed 22 out of 43 reported position changes (51%). The annualised alpha on DSS relative to SPY over the holding period was -28.9%.

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