Janus Henderson Group
OKLO

Janus Henderson Group’s Oklo OKLO Stock Holding History

Janus Henderson Group’s Portfolio OKLO Stock Details OKLO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-3,600
Closed -$258K – 2475
2025
Q4 		$258K Sell
3,600
-41,187
-92% -$4.59M ﹤0.01% 2268
2025
Q3 		$5M Buy
44,787
+8,287
+23% +$649K ﹤0.01% 918
2025
Q2 		$2.04M Buy
36,500
+21,800
+148% +$841K ﹤0.01% 1277
2025
Q1 		$329K Hold
14,700
– – ﹤0.01% 2168
2024
Q4 		$312K Buy
+14,700
New +$285K ﹤0.01% 2235
2023
Q4 		– Sell
-813,010
Closed -$8.41M – 2615
2023
Q3 		$8.41M Sell
813,010
-494,359
-38% -$5.12M 0.01% 696
2023
Q2 		$13.6M Sell
1,307,369
-33,531
-3% -$349K 0.01% 628
2023
Q1 		$13.6M Buy
1,340,900
+59,680
+5% +$601K 0.01% 649
2022
Q4 		$12.7M Buy
+1,281,220
New +$12.6M 0.01% 665

Other funds holding OKLO

BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
DE
Defiance ETFs New York $6.95B AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.3B AUM 33.54% 1-Year Est. Return