Oklo

OKLO13F as of Jun 30, 2026 · next update ~Nov 14

Limited coverage

Only 1 fund we track owns this stock, so quarterly sentiment and aggregates may be sparse.

Who's buying OKLO

Top funds mostly trimmed Oklo in Q4 (Oct⁠–⁠Dec)

Buying:

FundsInsidersCongress

Top funds
0 of 1 bought more, 1 sold some. Largest: Mairs & Power, $814K (0% of its portfolio).
Insiders
No buys, 65 sales in 12 months.
Congress
No trades disclosed in the last 12 months.

1 fund$814,307 held0.0% avg. weightQ4: 0 bought / 1 sold

13F reports are a snapshot as of Dec 31, 2025; funds may have traded since. Insiders often sell for personal reasons (taxes, diversification, planned sales).

Share price · market data, not from 13F reports

Q2 2026

Insider trades (Form 4)

Last 2 years · 80 filings

Net buying$739.28M

Date	Insider	Type	Shares	Price	Value
Oct 20, 2026	Vivek Narayanadas Secretary	Sold	1,021	$26.50	$27K
Oct 19, 2026	Vivek Narayanadas Secretary	Sold	2,359	$27.63	$65K
Oct 14, 2026	Alexandra Renner	Sold	688	$30.75	$21K
Oct 9, 2026	Vivek Narayanadas Secretary	Sold	364	$34.69	$13K
Oct 6, 2026	Vivek Narayanadas Secretary	Sold	288	$37.29	$11K
Oct 5, 2026	Vivek Narayanadas Secretary	Sold	649	$35.93	$23K
Oct 1, 2026	Caroline Cochran COO & 10% Owner	Sold	120,000	$36.51	$4.38M
Oct 1, 2026	Jacob Dewitte CEO & 10% Owner	Sold	120,000	$36.51	$4.38M
Oct 1, 2026	Richard Craig Bealmear CFO	Sold	16,477	$36.87	$608K
Sep 28, 2026	John Hanson	Sold	1,100	$37.39	$41K
Sep 28, 2026	Alexandra Renner	Sold	1,100	$37.39	$41K
Sep 28, 2026	William Carroll Murphy Goodwin CSO	Sold	1,775	$37.39	$66K
Sep 14, 2026	John M Jansen Director	Sold	6,354	$36.67	$233K
Sep 9, 2026	Vivek Narayanadas Secretary	Sold	365	$43.31	$16K
Sep 8, 2026	Vivek Narayanadas Secretary	Sold	238	$42.06	$10K
Sep 4, 2026	Vivek Narayanadas Secretary	Sold	538	$39.88	$21K
Sep 1, 2026	Caroline Cochran COO & 10% Owner	Sold	120,000	$38.59	$4.63M
Sep 1, 2026	Jacob Dewitte CEO & 10% Owner	Sold	120,000	$38.59	$4.63M
Aug 25, 2026	Vivek Narayanadas Secretary	Sold	223	$40.80	$9K
Aug 24, 2026	Alexandra Renner	Sold	557	$39.77	$22K
Aug 24, 2026	John Hanson	Sold	539	$39.77	$21K
Aug 24, 2026	William Carroll Murphy Goodwin CLO	Sold	11,592	$39.77	$461K
Aug 24, 2026	Vivek Narayanadas Secretary	Sold	3,264	$39.77	$130K
Aug 3, 2026	Richard Craig Bealmear CFO	Sold	16,452	$38.80	$638K
Aug 3, 2026	Caroline Cochran COO & 10% Owner	Sold	120,000	$40.87	$4.90M
Aug 3, 2026	Jacob Dewitte CEO & 10% Owner	Sold	120,000	$40.87	$4.90M
Jul 1, 2026	Richard Craig Bealmear CFO	Sold	16,321	$52.63	$859K
Jul 1, 2026	Jacob Dewitte CEO & 10% Owner	Sold	200,000	$52.93	$10.59M
Jul 1, 2026	Caroline Cochran COO & 10% Owner	Sold	200,000	$52.93	$10.59M
Jun 1, 2026	Richard Craig Bealmear CFO	Sold	73,081	$68.42	$5.00M
Jun 1, 2026	Jacob Dewitte CEO & 10% Owner	Sold	200,000	$68.29	$13.66M
Jun 1, 2026	Caroline Cochran COO & 10% Owner	Sold	200,000	$68.29	$13.66M
May 20, 2026	William Carroll Murphy Goodwin CLO	Sold	10,548	$58.04	$612K
May 1, 2026	Richard Craig Bealmear CFO	Sold	16,216	$69.92	$1.13M
May 1, 2026	Jacob Dewitte CEO & 10% Owner	Sold	200,000	$70.23	$14.05M
May 1, 2026	Caroline Cochran COO & 10% Owner	Sold	200,000	$70.23	$14.05M
Apr 1, 2026	Richard Craig Bealmear CFO	Sold	16,342	$51.08	$835K
Apr 1, 2026	Jacob Dewitte CEO & 10% Owner	Sold	200,000	$50.35	$10.07M
Apr 1, 2026	Caroline Cochran COO & 10% Owner	Sold	200,000	$50.35	$10.07M
Mar 27, 2026	Richard Kinzley Director	Sold	4,000	$52.09	$208K
Mar 27, 2026	John M Jansen Director	Sold	10,500	$51.52	$541K
Mar 25, 2026	Patrick Joseph Schweiger CTO	Sold	5,561	$56.48	$314K
Mar 25, 2026	William Carroll Murphy Goodwin CLO	Sold	10,639	$56.48	$601K
Mar 13, 2026	Jacob Dewitte CEO & 10% Owner	Sold	117,788	$60.00	$7.07M
Mar 13, 2026	Caroline Cochran COO & 10% Owner	Sold	117,788	$60.00	$7.07M
Mar 13, 2026	Richard Craig Bealmear CFO	Sold	72,090	$60.00	$4.33M
Mar 9, 2026	William Carroll Murphy Goodwin CLO	Sold	2,820	$56.69	$160K
Mar 3, 2026	Richard Craig Bealmear CFO	Sold	5,839	$61.93	$362K
Mar 2, 2026	Jacob Dewitte CEO & 10% Owner	Sold	200,000	$63.29	$12.66M
Mar 2, 2026	Caroline Cochran COO & 10% Owner	Sold	200,000	$63.29	$12.66M
Mar 2, 2026	Richard Craig Bealmear CFO	Sold	16,257	$60.00	$975K
Feb 2, 2026	Richard Craig Bealmear CFO	Sold	9,726	$76.93	$748K
Feb 2, 2026	Jacob Dewitte CEO & 10% Owner	Sold	200,000	$74.96	$14.99M
Feb 2, 2026	Caroline Cochran COO & 10% Owner	Sold	200,000	$74.96	$14.99M
Jan 9, 2026	Caroline Cochran COO & 10% Owner	Sold	91,628	$111.84	$10.25M
Jan 9, 2026	Jacob Dewitte CEO & 10% Owner	Sold	91,628	$111.84	$10.25M
Jan 7, 2026	Caroline Cochran COO & 10% Owner	Sold	328,372	$98.92	$32.48M
Jan 7, 2026	Jacob Dewitte CEO & 10% Owner	Sold	328,372	$98.92	$32.48M
Jan 5, 2026	Caroline Cochran COO & 10% Owner	Sold	200,000	$90.29	$18.06M
Jan 5, 2026	Jacob Dewitte CEO & 10% Owner	Sold	200,000	$90.29	$18.06M
Dec 22, 2025	Caroline Cochran COO & 10% Owner	Sold	840,000	$82.32	$69.15M
Dec 22, 2025	Jacob Dewitte CEO & 10% Owner	Sold	840,000	$82.32	$69.15M
Dec 17, 2025	Richard Craig Bealmear CFO	Sold	75,000	$78.30	$5.87M
Dec 1, 2025	William Carroll Murphy Goodwin CLO	Sold	5,864	$88.42	$519K
Nov 19, 2025	William Carroll Murphy Goodwin CLO	Sold	11,936	$101.84	$1.22M
Sep 30, 2025	Caroline Cochran COO & 10% Owner	Sold	600,000	$112.26	$67.36M
Sep 30, 2025	Jacob Dewitte CEO & 10% Owner	Sold	600,000	$112.26	$67.36M
Sep 22, 2025	Michael Stuart Klein Director & 10% Owner	Sold	50,000	$133.76	$6.69M
Sep 17, 2025	Richard Craig Bealmear CFO	Sold	100,000	$94.31	$9.43M
Sep 5, 2025	William Carroll Murphy Goodwin CLO	Sold	41,387	$70.09	$2.90M
Jun 30, 2025	Jacob Dewitte CEO & 10% Owner	Sold	600,000	$55.20	$33.12M
Jun 30, 2025	Caroline Cochran COO & 10% Owner	Sold	600,000	$55.20	$33.12M
Jun 23, 2025	Michael Stuart Klein Director	Sold	50,000	$54.85	$2.74M
Jun 18, 2025	Michael Stuart Klein Director	Sold	250,000	$63.06	$15.76M
Mar 27, 2025	John M Jansen Director	Bought	6,000	$24.57	$147K
Mar 27, 2025	Jacob Dewitte CEO & 10% Owner	Sold	216,000	$23.05	$4.98M
Mar 27, 2025	Caroline Cochran COO & 10% Owner	Sold	216,000	$23.05	$4.98M
Dec 23, 2024	Richard Kinzley Director	Bought	5,000	$19.95	$100K
Dec 20, 2024	Jacob Dewitte CEO & 10% Owner	Sold	230,569	$21.61	$4.98M
Dec 20, 2024	Caroline Cochran COO & 10% Owner	Sold	230,569	$21.61	$4.98M