GW&K Investment Management, LLC

Position in OKLO — Oklo Inc.

CIK 1082917 BOSTON, MA

Position in OKLO

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$1,831

-$946 QoQ

Shares Held

-37.5% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#621

of 669 holders

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Utilities · as of Jun 30, 2026

GW&K Investment Management, LLC holds $316,476 across 4 Utilities - Independent Power Producers names. OKLO ranks #4 (0.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CEG	Constellation Energy Corp	557	$138,342
2	VST	Vistra Corp.	756	$119,924
3	NRG	Nrg Energy, Inc.	386	$56,379
4	OKLO	Oklo Inc. This page	35	$1,831

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,831	35	-37.5%	Shares	Sole	2026-08-12
2026-03-31	$2,777	56	-33.3%	Shares	Sole	2026-05-13
2025-12-31	$6,027	84	—	Shares	Sole	2026-02-11
No filing history on record for this holder in this stock.