S Squared Technology, LLC GDYN — GRID DYNAMICS HOLDINGS INC

Ownership history in S Squared Technology, LLC  ·  22 quarters on record

AI Ownership Summary

S Squared Technology, LLC reported GRID DYNAMICS HOLDINGS INC (GDYN) in 22 quarterly 13F filings from 2023 Q4 through 2025 Q4. Peak portfolio weight reached 2.4% in 2024 Q4. The latest visible filing shows GDYN at 2.23% 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 GDYN ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was S Squared Technology, LLC's position in GRID DYNAMICS HOLDINGS 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
2025 Q4

GDYN was reported at 2.23% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
2.4% in 2024 Q4

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

Time in book
Holding Window
2023 Q4 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.

GDYN stock page S Squared Technology, LLC fund profile S Squared Technology, LLC full holdings
How S Squared Technology, LLC held GDYN — position size vs. price
% of Fund (quarterly)    GDYN 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)
2025 Q4 ADDED — — — 636,737 +332,499 +109.3% 2.23% $5.7M 2026-02-14 (Est.) $6.58
2025 Q3 ADDED — — — 304,238 +166,357 +120.7% 0.89% $2.3M 2025-11-14 $8.18
2025 Q2 UNCHANGED — — — 137,881 — 0% 0.67% $1.6M 2025-08-07 $8.02
2025 Q1 REDUCED 46.9% -26.2% ✅ 137,881 -122,000 -46.9% 1.10% $2.2M 2025-05-16 $13.97
2024 Q4 REDUCED 10.3% -29.6% ✅ 259,881 -30,000 -10.3% 2.40% $5.8M 2025-02-13 $22.84
2024 Q3 UNCHANGED — — — 289,881 — 0% 1.73% $4.1M 2024-11-14 $17.03
2024 Q2 ADDED — — — 289,881 +60,100 +26.2% 1.34% $3.0M 2024-08-14 $12.93
2024 Q1 UNCHANGED — — — 229,781 — 0% 1.30% $2.8M 2024-05-15 $10.46
2023 Q4 UNCHANGED — — — 229,781 — 0% 1.49% $3.1M 2024-02-13 $12.90
13 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding GDYN

As of 2026 Q1 — sorted by position size

Bastion Asset Management Inc. 2.1% P.A.W. CAPITAL CORP 3Y 7Y 1.55% Summit Creek Advisors LLC 3Y 7Y 0.96% 1492 Capital Management LLC 3Y 7Y 0.96% Taylor Frigon Capital Management LLC 3Y 7Y 0.93% CenterBook Partners LP 3Y 0.24% RIVERBRIDGE PARTNERS LLC 3Y 7Y 0.2% Mirador Capital Partners LP 3Y 7Y 0.14% Linden Thomas Advisory Services, LLC 3Y 0.06% NICHOLAS COMPANY, INC. 3Y 7Y 0.04%

FAQ About S Squared Technology, LLC and GDYN

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

How long has S Squared Technology, LLC reported owning GDYN?

S Squared Technology, LLC reported GDYN across 9 quarterly 13F filings, from 2023 Q4 through 2025 Q4.

What was the largest reported GDYN position in S Squared Technology, LLC's portfolio?

The largest reported portfolio weight for GDYN was 2.40% in 2024 Q4.

What is the latest reported GDYN position on this page?

The most recent filing on this page is 2025 Q4, when S Squared Technology, LLC reported 636,737 shares, equal to 2.23% of portfolio, with an estimated market value of $5.7M.

What does the chart on this GDYN ownership page compare?

The chart compares S Squared Technology, LLC's quarterly GDYN 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 S Squared Technology, LLC time their GDYN position?

Based on 13F filing dates vs. subsequent GDYN price moves, S Squared Technology, LLC correctly timed 10 out of 17 reported position changes (59%). The annualised alpha on GDYN relative to SPY over the holding period was -17.0%.

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