OPPENHEIMER & CO INC

Position in OKLO — Oklo Inc.

CIK 822581 NEW YORK, NY

Position in OKLO

as of Jun 30, 2026 · filed Aug 3, 2026 Compact

Position Value

$1,324,681

+$419,019 QoQ

Shares Held

25,314

+38.6% QoQ

Ownership

0.014%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#180

of 665 holders

Holding Since

Mar 2025

6 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Utilities · as of Jun 30, 2026

OPPENHEIMER & CO INC holds $23,460,455 across 5 Utilities - Independent Power Producers names. OKLO ranks #4 (5.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VST	Vistra Corp.	86,069	$13,653,125
2	TLN	Talen Energy Corp	11,236	$4,317,545
3	CEG	Constellation Energy Corp	15,456	$3,838,806
4	OKLO	Oklo Inc. This page	25,314	$1,324,681
5	NRG	Nrg Energy, Inc.	2,234	$326,298

6 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,324,681	25,314	+38.6%	Shares	Sole	2026-08-03
2026-03-31	$905,662	18,263	+0.0%	Shares	Sole	2026-04-24
2025-12-31	$1,310,337	18,260	-23.7%	Shares	Sole	2026-02-02
2025-09-30	$2,670,301	23,921	+13.1%	Shares	Sole	2025-11-06
2025-06-30	$1,183,852	21,144	+11.3%	Shares	Sole	2025-07-31
2025-03-31	$410,840	18,994	—	Shares	Sole	2025-04-23
No filing history on record for this holder in this stock.