13F INSTITUTION · CIK 0001908923 · 2026-Q3 · filed Oct 13, 2026

Czech National Bank

CZECH NATIONAL BANK
$18.9B
13F long value · 2026-Q3
Positions503
CategoryAsset Manager
Quarters tracked10
● #360 of 581 by 13F value
Size rank 4/10
5 NEW2 ADD1 2×+2 EXIT
Snapshot
Czech National Bank's 13F portfolio at a glance — size, concentration and this quarter's activity.
13F value (AUM)
$18.9B
Positions
503 (29 unmapped)
Top 100 weight
76.3%
Quarters tracked
10
Latest 13F filed
Oct 13, 2026
New positions
5
Exits / near-exits
2
13F value by quarter
Total reported long value each quarter — fund flows plus market moves.
$8.7B
2024-Q2
$9.9B
2024-Q3
$10.8B
2024-Q4
$10.9B
2025-Q1
$12.8B
2025-Q2
$14.5B
2025-Q3
$15.4B
2025-Q4
$15.2B
2026-Q1
$18.3B
2026-Q2
$18.9B
2026-Q3
Top holdings — 2026-Q3
The fund's largest reported positions. The 100 shown cover 76.3% of the portfolio.
TickerIssuerWeightValueSharesSince 2026-Q3
NVDA NVIDIA CORPORATION8.4%$1.6B7.0M-6.2%
AAPL APPLE INC7.4%$1.4B4.2M+3.1%
MSFT MICROSOFT CORP5.8%$1.1B2.1M+3.1%
AMZN AMAZON COM INC3.7%$702.7M2.8M+0.3%
GOOGL ALPHABET INC3.1%$580.1M1.7M-1.0%
AVGO BROADCOM INC2.5%$480.1M1.4M-6.2%
GOOG ALPHABET INC2.5%$465.4M1.4M+2.3%
META META PLATFORMS INC2.4%$459.5M633.6K-2.2%
MU MICRON TECHNOLOGY INC1.8%$345.6M324.5K-50.8%
TSLA TESLA INC1.5%$287.3M809.8K0.0%
AMD ADVANCED MICRO DEVICES INC1.5%$286.9M469.0K-13.6%
BRK-B BERKSHIRE HATHAWAY INC DEL1.4%$266.5M535.1K-5.0%
LLY ELI LILLY & CO1.4%$266.0M229.9K-25.0%
JPM JPMORGAN CHASE & CO1.3%$252.7M763.8K+2.7%
XOM EXXONMOBIL HOLDINGS CORP1.0%$192.3M1.2M-8.9%
Quarterly changes — 2026-Q3
What Czech National Bank opened, added, trimmed and exited this quarter, largest dollar moves first.
ActionTickerIssuerPrev sharesCurr sharesChangeValue Δ
NEWXOMEXXONMOBIL HOLDINGS CORP—1.2M—+$192.3M
EXITXONAEXXON MOBIL CORP1.2M0-100.0%-$161.3M
NEWBEBLOOM ENERGY CORP—84.6K—+$23.4M
EXITEAELECTRONIC ARTS INC64.1K0-100.0%-$13.1M
NEWPEVERPURE INC—95.5K—+$12.5M
NEWFERGFERGUSON ENTERPRISES INC—55.6K—+$12.4M
NEWILMNILLUMINA INC—43.4K—+$11.9M
2×+VMRKVIVMARK RESIDENTIAL97.0K206.8K+113.1%+$6.0M
ADDSKYDPARAMOUNT SKYDANCE CORP89.8K156.7K+74.5%+$733.0K
ADDCHTRCHARTER COMMUNICATIONS INC23.8K32.1K+34.9%+$177.1K
Conviction over time
Portfolio weight of the current top long holdings, quarter by quarter — rising weight = growing conviction.
NVDA 8.4%
AAPL 7.4%
MSFT 5.8%
AMZN 3.7%
GOOGL 3.1%
AVGO 2.5%
GOOG 2.5%
META 2.4%
MU 1.8%
TSLA 1.5%