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OKLO

Oklo
OKLO

481 hedge funds and large institutions have $3.03B invested in Oklo in 2025 Q2 according to their latest regulatory filings, with 239 funds opening new positions, 134 increasing their positions, 73 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

443% more first-time investments, than exits

New positions opened: 239 | Existing positions closed: 44

306% more capital invested

Capital invested by funds: $748M → $3.03B (+$2.29B)

250% more funds holding in top 10

Funds holding in top 10: 2 → 7 (+5)

84% more repeat investments, than reductions

Existing positions increased: 134 | Existing positions reduced: 73

65% more funds holding

Funds holding: 292 → 481 (+189)

13.92% more ownership

Funds ownership: 24.87% → 38.8% (+14%)

16% less call options, than puts

Call options by funds: $763M | Put options by funds: $912M

Holders
481
Holders Change
+189
Holders Change %
+64.73%
% of All Funds
6.33%
Holding in Top 10
7
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+250%
% of All Funds
0.09%
New
239
Increased
134
Reduced
73
Closed
44
Calls
$763M
Puts
$912M
Net Calls
-$149M
Net Calls Change
-$215M

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$225M
2
Vanguard Group
Vanguard Group
Pennsylvania
+$166M
3
State Street
State Street
Massachusetts
+$67.6M
4
Geode Capital Management
Geode Capital Management
Massachusetts
+$57.4M
5
ECM
ExodusPoint Capital Management
New York
+$52.8M

Top Sellers

Rank Fund Capital Flow
1
Morgan Stanley
Morgan Stanley
New York
-$25.9M
2
Renaissance Technologies
Renaissance Technologies
New York
-$23.7M
3
VanEck Associates
VanEck Associates
New York
-$23.5M
4
Millennium Management
Millennium Management
New York
-$22M
5
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings
Hong Kong
-$21.7M
Name Holding Trade Value Shares
Change 		Change in
Stake
IA
351
IFG Advisory
Georgia
$208K +$143K +3,715 New
AIM
352
Acropolis Investment Management
Missouri
$203K +$140K +3,632 New
CFA
353
Camarda Financial Advisors
Florida
$202K +$139K +3,613 New
SFS
354
Stiles Financial Services
Minnesota
$202K +$139K +3,610 New
GKWIM
355
Gerber Kawasaki Wealth & Investment Management
California
$202K +$139K +3,602 New
PPW
356
Pasadena Private Wealth
California
$201K +$139K +3,592 New
SOW
357
State of Wyoming
Wyoming
$200K +$138K +3,568 New
AB
358
Amalgamated Bank
New York
$196K +$135K +3,508 New
AAM
359
Advisors Asset Management
Colorado
$187K +$129K +3,347 New
AUB
360
Atlantic Union Bankshares
Virginia
$181K +$125K +3,237 New
FDCDDQ
361
Federation des caisses Desjardins du Quebec
Quebec, Canada
$176K -$154K -4,000 -56%
QWM
362
Quaker Wealth Management
New Jersey
$173K +$119K +3,083 New
AW
363
Avion Wealth
Texas
$166K +$115K +2,981 New
SHIM
364
Stone House Investment Management
Pennsylvania
$162K – – –
IA
365
IFP Advisors
Florida
$158K +$20.4K +529 +23%
Macquarie Group
366
Macquarie Group
Australia
$158K +$108K +2,813 New
GRP
367
Global Retirement Partners
California
$149K +$103K +2,660 New
Northwestern Mutual Wealth Management
368
Northwestern Mutual Wealth Management
Wisconsin
$147K – – –
KA
369
Kozak & Associates
Colorado
$146K – – –
PFBT
370
Parkside Financial Bank & Trust
Missouri
$142K -$4.59K -119 -4%
VC
371
Vestor Capital
Illinois
$138K -$40K -1,037 -52%
CF
372
Centaurus Financial
California
$138K +$95.3K +2,470 New
AF
373
Allworth Financial
California
$131K +$70.8K +1,835 +358%
SCM
374
Sterling Capital Management
North Carolina
$123K +$85K +2,204 New
LFG
375
Larson Financial Group
Missouri
$120K -$2.7K -70 -3%
13 14
15
16 17

OKLO Hedge Fund Activity: Q2 2025 in Review

481 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Oklo (OKLO) for Q2 2025, worth a combined $3.03B — up 306% from $748M a quarter earlier.

Buyers outnumbered sellers: 239 funds opened new OKLO positions and 44 closed out — a net gain of 195 holders — while 134 added to existing stakes and 73 trimmed.

The largest buyer was BlackRock, adding an estimated $225M. The largest seller was Morgan Stanley, cutting an estimated $25.9M.

  • 481 institutional investors held Oklo (OKLO) as of Q2 2025, up from 292 in Q1 2025.
  • Funds reported $3.03B of Oklo stock for Q2 2025, up 306% quarter-over-quarter.
  • 239 funds opened new Oklo positions in Q2 2025 and 44 closed out, a net change of +195 holders.
  • The largest Oklo buyer in Q2 2025 was BlackRock, an estimated $225M added.
  • The largest Oklo seller in Q2 2025 was Morgan Stanley, an estimated $25.9M sold.

Based on aggregated 13F filings for Q2 2025.