KORNITZER CAPITAL MANAGEMENT INC /KS GDYN — GRID DYNAMICS HOLDINGS INC

Ownership history in KORNITZER CAPITAL MANAGEMENT INC /KS  ·  13 quarters on record

AI Ownership Summary

KORNITZER CAPITAL MANAGEMENT INC /KS reported GRID DYNAMICS HOLDINGS INC (GDYN) in 13 quarterly 13F filings from 2024 Q4 through 2026 Q1. Peak portfolio weight reached 0.02% in 2024 Q4. The latest visible filing shows GDYN at 0.01% 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 KORNITZER CAPITAL MANAGEMENT INC /KS'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
2026 Q1

GDYN was reported at 0.01% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.02% 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
2024 Q4 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.

GDYN stock page KORNITZER CAPITAL MANAGEMENT INC /KS fund profile KORNITZER CAPITAL MANAGEMENT INC /KS full holdings
How KORNITZER CAPITAL MANAGEMENT INC /KS 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 6 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 REDUCED — — — 89,376 -3,016 -3.3% 0.01% $509K 2026-04-30 $5.69
2025 Q4 ADDED — — — 92,392 +15,392 +20.0% 0.02% $834K 2026-02-02 $8.29
2025 Q3 ADDED — — — 77,000 +9,100 +13.4% 0.01% $594K 2025-10-31 $9.34
2025 Q2 ADDED — — — 67,900 +9,000 +15.3% 0.02% $784K 2025-07-31 $9.49
2025 Q1 ADDED — — — 58,900 +12,600 +27.2% 0.02% $922K 2025-05-02 $13.64
2024 Q4 REDUCED 91.8% -29.6% ✅ 46,300 -520,980 -91.8% 0.02% $1.0M 2025-01-31 $22.59
7 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% S SQUARED TECHNOLOGY, LLC 3Y 7Y 1.37% 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% FORMULA GROWTH LTD 3Y 7Y 0.65% Fourth Sail Capital LP 0.57% CenterBook Partners LP 3Y 0.24% Themes Management Co LLC 0.24%

FAQ About KORNITZER CAPITAL MANAGEMENT INC /KS and GDYN

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

How long has KORNITZER CAPITAL MANAGEMENT INC /KS reported owning GDYN?

KORNITZER CAPITAL MANAGEMENT INC /KS reported GDYN across 6 quarterly 13F filings, from 2024 Q4 through 2026 Q1.

What was the largest reported GDYN position in KORNITZER CAPITAL MANAGEMENT INC /KS's portfolio?

The largest reported portfolio weight for GDYN was 0.02% in 2024 Q4.

What is the latest reported GDYN position on this page?

The most recent filing on this page is 2026 Q1, when KORNITZER CAPITAL MANAGEMENT INC /KS reported 89,376 shares, equal to 0.01% of portfolio, with an estimated market value of $509K.

What does the chart on this GDYN ownership page compare?

The chart compares KORNITZER CAPITAL MANAGEMENT INC /KS'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 KORNITZER CAPITAL MANAGEMENT INC /KS time their GDYN position?

Based on 13F filing dates vs. subsequent GDYN price moves, KORNITZER CAPITAL MANAGEMENT INC /KS correctly timed 2 out of 9 reported position changes (22%). The annualised alpha on GDYN relative to SPY over the holding period was -50.2%.

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