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OKLO · Oklo Inc.
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TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV-1.12% 13F +693CRM-0.46% 13F +1,018CVNA+2.74% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+15.81% 13F +1,203CRWD-5.42% 13F +1,382ANET+2.87% 13F +1,323COIN-1.05% 13F +475TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV-1.12% 13F +693CRM-0.46% 13F +1,018CVNA+2.74% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+15.81% 13F +1,203CRWD-5.42% 13F +1,382ANET+2.87% 13F +1,323COIN-1.05% 13F +475
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OKLO

Oklo Inc.
UTILITIES · ELECTRIC SERVICES · CIK 0001849056
FORM 144 · 11☆ WATCH
INSIDER NET · 180D
-$135.8M
open-market buys minus sells, Form 4 codes P and S
INSIDER BUYERS · 180D
0
CONGRESS BUYERS · 1Y
0
FUNDS ADDED · QTR
383
13F, latest reported quarter
REVENUE GROWTH
-
XBRL, annual
NET MARGIN
-4011.2%
CONVERSIONS · 180D
31
codes C/M, not in net · $36.7M priced
SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST
INSIDERS
net -$135.8M over 180 days
-$42.5M over 90 days · -$119.9M of it by a 10%+ holder
below 99% of Utilities
CONGRESS
no member of Congress has reported trading it
FUNDS
383 funds added or opened last quarter
more than 71% of Utilities
REVENUE
no revenue reported in any filing
MARGIN
-4011.2% net margin (latest quarter)
the lowest in Utilities
BUYBACKS
no share repurchases reported
SHORT
16.3% of shares outstanding short · 3.3 days to cover · settled 2026-07-31
more than 98% of Utilities
THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET
Insiders are net sellers: -$135.8M across 10 people in 180 days.
383 funds added or opened positions in the latest 13F quarter, of 673 holders.
The year, with the filings on it
Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail
TOTAL 12M RETURN -46.3%
-46.3%12M
-50%+12%+74%+137%2025-092025-102025-122026-032026-052026-072026-09 2025-12-22 · Cochran Caroline sold $15.8M2025-12-22 · DeWitte Jacob sold $15.8M2025-09-30 · Cochran Caroline sold $12.3M2025-09-30 · DeWitte Jacob sold $12.3M2025-09-30 · Cochran Caroline sold $12.3M2025-09-30 · DeWitte Jacob sold $12.3M2025-12-22 · Cochran Caroline sold $11.7M2025-12-22 · DeWitte Jacob sold $11.7M2025-12-22 · Cochran Caroline sold $11.7M2025-12-22 · DeWitte Jacob sold $11.7M2026-01-05 · Cochran Caroline sold $9.0M2026-01-05 · DeWitte Jacob sold $9.0M2026-01-07 · Cochran Caroline sold $7.0M2026-01-07 · DeWitte Jacob sold $7.0M2026-01-07 · Cochran Caroline sold $7.0M2026-01-07 · DeWitte Jacob sold $7.0M2025-09-30 · Cochran Caroline sold $5.8M2025-09-30 · DeWitte Jacob sold $5.8M2025-09-30 · Cochran Caroline sold $5.8M2025-09-30 · DeWitte Jacob sold $5.8M2025-09-30 · Cochran Caroline sold $5.5M2025-09-30 · DeWitte Jacob sold $5.5M2025-12-17 · Bealmear Richard Craig sold $5.5M2025-09-22 · Klein Michael Stuart sold $5.3M2025-09-30 · Cochran Caroline sold $4.7M2025-09-30 · DeWitte Jacob sold $4.7M2025-09-30 · Cochran Caroline sold $4.7M2025-09-30 · DeWitte Jacob sold $4.7M2026-03-13 · DeWitte Jacob sold $4.4M2026-03-13 · Cochran Caroline sold $4.4M2025-09-17 · Bealmear Richard Craig sold $4.4M2026-03-13 · Bealmear Richard Craig sold $4.3M2025-09-17 · Bealmear Richard Craig sold $4.3M2026-05-01 · DeWitte Jacob sold $4.2M2026-05-01 · Cochran Caroline sold $4.2M2026-06-01 · DeWitte Jacob sold $4.1M2026-06-01 · Cochran Caroline sold $4.1M2025-12-22 · Cochran Caroline sold $3.6M2025-12-22 · DeWitte Jacob sold $3.6M2026-01-07 · Cochran Caroline sold $3.5M2026-01-07 · DeWitte Jacob sold $3.5M2026-01-07 · Cochran Caroline sold $3.5M2026-09-01 · Bealmear Richard Craig filed to sell $636.8K2026-09-01 · Renner Alexandra filed to sell $74.1K2026-08-25 · Narayanadas Vivek filed to sell $9.1K2026-08-24 · Goodwin William Carroll Murphy filed to sell $461.0K2026-08-24 · Hanson John filed to sell $21.4K2026-08-24 · Narayanadas Vivek filed to sell $129.8K2026-08-24 · Renner Alexandra filed to sell $22.2K2026-08-03 · Bealmear Richard Craig filed to sell $638.3K2026-08-03 · Caroline Cochran filed to sell $15.5M2026-08-03 · Jacob DeWitte filed to sell $15.5M2026-07-01 · Bealmear Richard Craig filed to sell $875.3K
INSIDER SELLFORM 144
INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY
Live price
Daily candles from TradingView, on their licence — no filings are marked on this one
WHY THIS NAME IS ON THE DESK
Insiders have filed to sell — before selling.
The record shows a net $135.8M sold by insiders over 180 days, 383 funds added last quarter, $33.9M in planned Form 144 sales. Every figure is a federal filing, dated the day it became public.
Same sector, ranked by filing activity
Sector from the SEC's own SIC classification
Insider transactions
Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, Oklo Inc. insiders sold a net $135.8M of stock across 266 Form 4 purchases and sales, with 0 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-04.

INSIDER
FILED
SHARES
VALUE
DeWitte Jacob
Co-Founder, CEO
SELL
2026-09-01
40,000.0
$1.5M
DeWitte Jacob
Co-Founder, CEO
SELL
2026-09-01
20,000.0
$771.2K
DeWitte Jacob
Co-Founder, CEO
SELL
2026-09-01
40,000.0
$1.5M
DeWitte Jacob
Co-Founder, CEO
SELL
2026-09-01
19,800.0
$769.8K
DeWitte Jacob
Co-Founder, CEO
SELL
2026-09-01
200.0
$7.8K
266 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 261 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders
13F · holdings as of the latest quarter funds have reported
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
8,935,822.0 sh
$467.6M
VAN ECK ASSOCIATES CORP
7,912,353.0 sh
$414.1M
BlackRock, Inc.
7,311,968.0 sh
$382.6M
VANGUARD CAPITAL MANAGEMENT LLC
6,539,334.0 sh
$342.2M
VANGUARD PORTFOLIO MANAGEMENT LLC
6,425,515.0 sh
$336.2M
SCHEDULE 13D/G
No 5%+ ownership filings
Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.
Planned sales · Form 144
Filed before the sale — intent, not a trade
Bealmear Richard Craig
FILED 2026-09-01
$636.8K
Renner Alexandra
FILED 2026-09-01
$74.1K
Narayanadas Vivek
FILED 2026-08-25
$9.1K
Goodwin William Carroll Murphy
FILED 2026-08-24
$461.0K
Hanson John
FILED 2026-08-24
$21.4K
Fund concentration
N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show
Global X Uranium ETF
$571.1M POSITION · AS OF 2026-04-30
7.3%
Firsthand Alternative Energy Fund
$495.9K POSITION · AS OF 2026-03-31
4.5%
VanEck Uranium and Nuclear ETF
$172.7M POSITION · AS OF 2026-03-31
3.8%
Themes Uranium & Nuclear ETF
$777.8K POSITION · AS OF 2026-03-31
2.8%
Clough Hedged Equity ETF
$1.4M POSITION · AS OF 2026-04-30
2.6%
Clough Select Equity ETF
$1.2M POSITION · AS OF 2026-04-30
2.6%
SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK
Corporate PAC
FEC · the company-connected political action committee's own receipts and spending — committee totals only, never individual donors
Oklo Inc. Political Action Committee
CYCLE 2026 · $46K SPENT
$93.6K
FEDERAL ELECTION COMMISSION · MATCHED BY THE PAC'S CONNECTED ORGANISATION
Fundamentals
Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all
2025-122024-122023-122022-12
OPERATING INCOME$-139.3M$-52.8M$-18.6M$-1.8M
NET INCOME$-105.7M$-73.6M$-32.2M$3.9M
EPS (DILUTED)-0.72-0.74-0.47
OPERATING CASH FLOW$-82.2M$-38.4M$-16.0M$-954.7K
CASH$788.4M$97.1M$9.9M$3.6M
BUYBACKS$215.9M
SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-04 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE
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Public filings, honestly analyzed. Official US government sources in one desk — every figure carries the date it was filed, and the methodology is published, backtest included.

SEC FORM 4FORM 13F 13D/GFORM 144XBRL STOCK ACTCONTRACTSFEC CFPBNRC
© 2026 WAVEMAN · SOURCE: SEC EDGAR & OFFICIAL GOVERNMENT DATA · NOT INVESTMENT ADVICE · CHART BY TRADINGVIEW · UPDATED 2026-09-04 ALL SYSTEMS LIVE FOR MACHINES →