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Vontobel Holding Ltd.

Position in OKLO — Oklo Inc.

CIK 1588340 ZURICH, V8

Position in OKLO

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$398,545
-$4,278,932 QoQ
Shares Held
7,616
-91.9% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#333
of 669 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in OKLO Over Time

Shares Held

Position Value (USD)

Derivatives in OKLO

reported options exposure · as of Jun 30, 2026
CallValue
$1,412,910
CallShares
27,000
PutValue
$52,330
PutShares
1,000

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Utilities - Independent Power Producers

Utilities · as of Jun 30, 2026

Vontobel Holding Ltd. holds $13,626,870 across 4 Utilities - Independent Power Producers names. OKLO ranks #4 (2.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 OKLO
Oklo Inc.
This page
7,616 $398,545

All Filings in OKLO

Export CSV
10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $398,545 7,616
2026-06-30 $1,412,910 27,000
2026-06-30 $52,330 1,000
2026-03-31 $4,677,477 94,323
2025-12-31 $394,680 5,500
2025-12-31 $449,002 6,257
2025-12-31 $717,600 10,000
2025-09-30 $747,921 6,700
2025-09-30 $725,595 6,500
2025-09-30 $386,239 3,460