Stock ownership · SEC 13F · Q4 2025

NANO NUCLEAR ENERGY INC COM

A breakdown of NANO NUCLEAR ENERGY INC COM's institutional base (CUSIP 63010H108): the holders, the concentration among them, and what changed last quarter.

$1.9M
Reported value
3
Institutions
100%
Top-5 share

The verdict

$1.9M of NANO NUCLEAR ENERGY INC COM is reported by 3 institutions as of Q4 2025; ownership is held overwhelmingly by a small core of institutions.

3
institutions hold it
$1.9M
reported 13F value
100%
held by top 5

Based on long positions reported to the SEC as of Q4 2025; 13F omits shorts, options and non-US holdings.

How 13F ownership is computed · All tracked stocks · Concentration rankings

SEC Form 13F-HR ownership desk

CUSIP 63010H108 · Q4 2025 $2M reported

VALUE-TRACE · HOLDERS-FOCUS · CONC-DOM · PHOTO-UNK · ACTIVITY-MID · BOOK-MID

  • VALUE-TRACE $1.9M
  • HOLDERS-FOCUS 3 filers
  • CONC-DOM 100% top-5
  • PHOTO-UNK No peer
  • ACTIVITY-MID 3 new
  • BOOK-MID 5Q history

Read with: Ownership concentration guide - NANO NUCLEAR ENERGY INC COM's top-five holders account for 100% of reported value — read concentration before treating any single filer as a signal.

Largest institutional holders of NANO NUCLEAR ENERGY INC COM
  1. 1
    Pacer Advisors, Inc. $1.9M
  2. 2
    Banque Transatlantique SA $11K
  3. 3
    Anchor Investment Management, LLC $4K

Top 3 reported holders by value · Q4 2025

Institutional ownership over time

The number of institutions reporting a NANO NUCLEAR ENERGY INC COM position has risen from 2 to 3 over the last 5 quarters of 13F filings.

1.522.533.5 Q4'24Q1'25Q2'25Q3'25Q4'25 3
Distinct 13F filers holding NANO NUCLEAR ENERGY INC COM, by quarter

Top Institutional Holders

# Institution Shares Value Share of reported
1 Pacer Advisors, Inc. 78,490 $1.9M 99.2%
2 Banque Transatlantique SA 400 $11K 0.6%
3 Anchor Investment Management, LLC 180 $4K 0.2%

Investment Discretion

SEC Form 13F requires each institutional filer to report whether it exercises sole or shared discretion over a position. Among NANO NUCLEAR ENERGY INC COM's reported holders for Q4 2025, by reported value:

Sole discretion (SOLE)
99.4%
Shared-defined discretion (DFND)
0.6%

Latest Quarter Activity · Q4 2025

New positions (3)

Pacer Advisors, Inc. $1.9M
Banque Transatlantique SA $11K
Anchor Investment Management, LLC $4K

Complete exits (2)

CIBC Private Wealth Group LLC exited
JPMORGAN CHASE & CO (JPM, AMJB, VYLD, JPM-PC, JPM-PD, JPM-PJ, JPM-PK, JPM-PL, JPM-PM) exited

Frequently Asked Questions

How many institutions hold NANO NUCLEAR ENERGY INC COM?▼
NANO NUCLEAR ENERGY INC COM is held by 3 institutional investors per the latest SEC Form 13F filings as of Q4 2025.
What is the total institutional value of NANO NUCLEAR ENERGY INC COM?▼
Institutions report $1.9M of NANO NUCLEAR ENERGY INC COM as of Q4 2025.
How concentrated is ownership of NANO NUCLEAR ENERGY INC COM?▼
The top five institutional holders account for 100% of the reported institutional value in NANO NUCLEAR ENERGY INC COM, making ownership held overwhelmingly by a small core of institutions.
Who is the largest institutional holder of NANO NUCLEAR ENERGY INC COM?▼
Pacer Advisors, Inc. is the largest reported holder of NANO NUCLEAR ENERGY INC COM with $1.9M across 78,490 shares as of Q4 2025.

Source: U.S. Securities and Exchange Commission (SEC) - EDGAR Form 13F-HR institutional holdings filings · Q4 2025 13F-HR discloses long US-listed equity positions of managers with $100M+ qualifying assets, filed within 45 days of period end. Short positions and most derivatives are not disclosed.

PlainFundData is rendered directly from SEC EDGAR Form 13F-HR institutional holdings filings, no number is typed in by an editor. Holder lists, concentration, and reported value on this page are aggregated live from those 13F-HR extracts. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-05-16.