Czech National Bank

View all activity View 13F on SEC

Data as of Q4 2025

Institutional investor tracked via SEC 13F filings. Portfolio snapshot as of 2025-12-31.SEC EDGAR Source

Assets Under Management

$15.4B

Total Positions

503

New This Quarter

Filing Period

2025-12-31

Portfolio Allocation

Top holdings by portfolio weight

NVDA7.76%

AAPL6.87%

MSFT6.15%

AMZN3.84%

GOOGL3.12%

AVGO2.80%

GOOG2.50%

META2.46%

TSLA2.16%

BRK/B1.58%

Other12.44%

Position Outcomes

Best and worst performing positions by estimated return

Top Winners

WDC14Q held

Western Digital Corp

Avg $41.22 · $12.2M est. P&L

Est. P&L

+327.10%

MU14Q held

Micron Technology Inc

Avg $83.34 · $62M est. P&L

Est. P&L

+251.15%

TPR14Q held

Tapestry Inc

Avg $40.07 · $4.8M est. P&L

Est. P&L

+223.24%

Top Losers

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Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.

Top Holdings(Showing 25 of 503 — sorted by value)

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Activity:

Stock	Shares	Value	Weight	Price Trend	Avg Buy	Est. P&L	Held	Conviction
NVDA NVIDIA Corp	6.4M	$1.2B	7.8%	—	$122.60	+52.97%	14 qtrs	Increased 64
AAPL Apple Inc	3.9M	$1.1B	6.9%	—	$176.73	+54.37%	14 qtrs	Increased 64
MSFT Microsoft Corp	2M	$947.7M	6.2%	—	$321.44	+51.65%	14 qtrs	Increased 64
AMZN Amazon.com Inc	2.6M	$592.1M	3.8%	—	$152.94	+52.04%	14 qtrs	Increased 60
GOOGL Alphabet Inc	1.5M	$480.2M	3.1%	—	$136.56	+129.82%	14 qtrs	Increased 60
AVGO Broadcom Inc	1.2M	$430.9M	2.8%	—	$185.47	+88.63%	14 qtrs	Increased 56
GOOG Alphabet Inc	1.2M	$384.8M	2.5%	—	$134.24	+134.32%	14 qtrs	Increased 55
META Meta Platforms Inc	574,267	$379.1M	2.5%	—	$328.06	+102.99%	14 qtrs	Increased 56
TSLA Tesla Inc	740,977	$333.2M	2.2%	—	$282.94	+60.61%	14 qtrs	Increased 55
BRK/B Berkshire Hathaway Inc	483,528	$243M	1.6%	—	—	—	14 qtrs	Increased 50
JPM JPMORGAN CHASE & CO.	717,819	$231.3M	1.5%	—	$150.27	+114.27%	14 qtrs	Increased 50
LLY Eli Lilly & Co	209,399	$225M	1.5%	—	$538.80	+100.06%	14 qtrs	Increased 50
V Visa Inc	444,888	$156M	1.0%	—	$235.58	+49.80%	14 qtrs	Increased 49
XOM Exxon Mobil Corp	1.1M	$133.8M	0.9%	—	$96.01	+25.18%	14 qtrs	Increased 44
JNJ Johnson & Johnson	635,294	$131.5M	0.9%	—	$151.68	+36.41%	14 qtrs	Increased 44
WMT Walmart Inc	1.2M	$128.8M	0.8%	—	$66.56	+68.15%	14 qtrs	Increased 44
MA Mastercard Inc	216,211	$123.4M	0.8%	—	$383.46	+50.35%	14 qtrs	Increased 44
PLTR Palantir Technologies Inc	602,344	$107.1M	0.7%	—	$68.45	+164.21%	6 qtrs	Increased 44
ABBV AbbVie Inc	466,032	$106.5M	0.7%	—	$149.01	+52.95%	14 qtrs	Increased 44
NFLX Netflix Inc	1.1M	$104.8M	0.7%	—	$89.36	+4.95%	14 qtrs	Increased 68
COST Costco Wholesale Corp	116,860	$100.8M	0.7%	—	$626.28	+38.03%	14 qtrs	Increased 44
BAC Bank of America Corp	1.8M	$97.4M	0.6%	—	$32.97	+67.66%	14 qtrs	Increased 43
AMD Advanced Micro Devices Inc	429,290	$91.9M	0.6%	—	$102.48	+110.13%	14 qtrs	Increased 44
HD Home Depot Inc/The	262,468	$90.3M	0.6%	—	$299.07	+15.81%	14 qtrs	Increased 44
PG Procter & Gamble Co/The	616,162	$88.3M	0.6%	—	$135.18	+5.81%	14 qtrs	Increased 44
Showing 25 of 503 results.PROUpgrade to see all →

Accumulation Streaks

Positions with 2+ consecutive quarters of increases — persistent directional conviction.

Security

OXYOccidental Petroleum Corp

Q1 2024 → Q4 2025+73,999 shares+$893,017

PLDPrologis Inc

Q1 2024 → Q4 2025+83,073 shares+$9.7M

VICIVICI Properties Inc

Q1 2024 → Q4 2025+100,638 shares+$2.1M

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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer