Stock ownership · SEC 13F · Q4 2025

F5 INC

Who owns F5 INC (CUSIP 315616102)? A look at the institutions behind it, how tightly they hold it, and the latest quarter's moves.

$16.8M
Reported value
4
Institutions
100%
Top-5 share

The verdict

As of Q4 2025, 4 institutions report $16.8M in F5 INC positions, ownership that is dominated by its top few institutional owners.

4
institutions hold it
$16.8M
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 315616102 · Q4 2025 $17M reported

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

  • VALUE-TRACE $16.8M
  • HOLDERS-FOCUS 4 filers
  • CONC-DOM 100% top-5
  • PHOTO-UNK No peer
  • ACTIVITY-QUIET 0 new
  • BOOK-FULL 8Q history

Read with: Ownership concentration guide - F5 INC's top-five holders account for 100% of reported value — read concentration before treating any single filer as a signal.

Largest institutional holders of F5 INC
  1. 1
    Pacer Advisors, Inc. $16.5M
  2. 2
    DGS Capital Management, LLC $218K
  3. 3
    Anchor Investment Management, LLC $73K
  4. 4
    Bell Investment Advisors, Inc $21K

Top 4 reported holders by value · Q4 2025

Institutional ownership over time

The number of institutions reporting a F5 INC position has risen from 2 to 4 over the last 8 quarters of 13F filings.

02468 Q1'24Q2'24Q3'24Q4'24Q1'25Q2'25Q3'25Q4'25 4
Distinct 13F filers holding F5 INC, by quarter

Top Institutional Holders

# Institution Shares Value Share of reported
1 Pacer Advisors, Inc. 64,646 $16.5M 98.1%
2 DGS Capital Management, LLC 853 $218K 1.3%
3 Anchor Investment Management, LLC 285 $73K 0.4%
4 Bell Investment Advisors, Inc 82 $21K 0.1%

Investment Discretion

SEC Form 13F requires each institutional filer to report whether it exercises sole or shared discretion over a position. Among F5 INC's reported holders for Q4 2025, by reported value:

Sole discretion (SOLE)
100.0%

Latest Quarter Activity · Q4 2025

Frequently Asked Questions

How many institutions hold F5 INC?▼
F5 INC is held by 4 institutional investors per the latest SEC Form 13F filings as of Q4 2025.
What is the total institutional value of F5 INC?▼
Institutions report $16.8M of F5 INC as of Q4 2025.
How concentrated is ownership of F5 INC?▼
The top five institutional holders account for 100% of the reported institutional value in F5 INC, making ownership dominated by its top few institutional owners.
Who is the largest institutional holder of F5 INC?▼
Pacer Advisors, Inc. is the largest reported holder of F5 INC with $16.5M across 64,646 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 2026-09-26.