Stock ownership · SEC 13F · Q4 2025

ILLINOIS TOOL WKS INC

Institutional ownership of ILLINOIS TOOL WKS INC (CUSIP 452308109) - who holds it, how concentrated it is, and what moved last quarter.

$10.6M
Reported value
8
Institutions
97%
Top-5 share

The verdict

8 institutions report $10.6M of ILLINOIS TOOL WKS INC positions as of Q4 2025, with ownership heavily concentrated in a handful of holders.

8
institutions hold it
$10.6M
reported 13F value
97%
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 to read this page

This page summarizes how large institutional investment managers report holding this security in their quarterly SEC Form 13F-HR filings. A 13F filing is a mandatory disclosure that any manager with at least $100 million in qualifying US-listed equity assets must submit to the Securities and Exchange Commission within 45 days of the end of each calendar quarter. The figures here therefore describe long equity positions as of a specific reporting quarter, not live market quotes, and not a manager's complete book. 13F disclosures deliberately exclude short positions, cash, most derivatives, non-US listings, and small holdings, so the institutional ownership shown is a floor rather than a full picture. "Holders" counts the distinct managers reporting a position; "reported value" sums the market value those managers disclosed; and "top-5 concentration" measures how much of that reported value sits with the five largest holders. Use these numbers to understand institutional interest and how it shifts quarter over quarter, never as a recommendation to buy or sell. Every figure is rendered directly from the underlying filings and can be verified against the original documents on SEC EDGAR. This page is provided for informational purposes only and is not financial advice, consult a licensed financial advisor before making investment decisions.

Reported value

$10.6M

Institutional 13F value

Institutions

8

Reporting holders

Top-5 concentration

97%

Held by 5 largest

New buyers

6

Opened Q4 2025

Concentrated ownership

Top-5 holder concentration

0%100%97%
Top-5 holder concentration
Share of reported value held by the 5 largest institutions · Q4 2025
Largest institutional holders of ILLINOIS TOOL WKS INC
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6

Top 6 reported holders by value · Q4 2025

Institutional ownership over time

The number of institutions reporting a ILLINOIS TOOL WKS INC position has fallen from 11 to 8 over the last 8 quarters of 13F filings.

681012141618 Q1'24Q2'24Q3'24Q4'24Q1'25Q2'25Q3'25Q4'25 8
Distinct 13F filers holding ILLINOIS TOOL WKS INC, by quarter

Top Institutional Holders

# Institution Shares Value Share of reported
1 Pacer Advisors, Inc. 31,099 $7.7M 72.4%
2 Anchor Investment Management, LLC 4,733 $1.2M 11.0%
3 Cross Staff Investments Inc 3,596 $886K 8.4%
4 Lynch Investment Planning, LLC 1,200 $297K 2.8%
5 MidFirst Bank 1,082 $266K 2.5%
6 Bell Investment Advisors, Inc 1,066 $263K 2.5%
7 Strategic Investment Solutions, Inc. /IL 96 $24K 0.2%
8 TD Capital Management LLC 96 $24K 0.2%

Latest Quarter Activity · Q4 2025

What the data says about ILLINOIS TOOL WKS INC

A few large holders dominate this stock’s institutional float.

  • Track holder count and reported value quarter-over-quarter to read accumulation vs. distribution. Biggest movers
  • Compare against the most widely held stocks before reading any single position as a signal. Most-held stocks
  • Understand what 13F does and does not disclose. 13F limitations

Informational only, not investment advice. 13F is a 45-day-lagged snapshot of long US-equity positions; holdings may have changed.

Frequently Asked Questions

How many institutions hold ILLINOIS TOOL WKS INC?
ILLINOIS TOOL WKS INC is held by 8 institutional investors per the latest SEC Form 13F filings as of Q4 2025.
What is the total institutional value of ILLINOIS TOOL WKS INC?
Institutions report $10.6M of ILLINOIS TOOL WKS INC as of Q4 2025.
How concentrated is ownership of ILLINOIS TOOL WKS INC?
The top five institutional holders account for 97% of the reported institutional value in ILLINOIS TOOL WKS INC, making ownership heavily concentrated in a handful of holders.
Who is the largest institutional holder of ILLINOIS TOOL WKS INC?
Pacer Advisors, Inc. is the largest reported holder of ILLINOIS TOOL WKS INC with $7.7M across 31,099 shares as of Q4 2025.
Where does this ILLINOIS TOOL WKS INC data come from?
Every figure is rendered live from SEC Form 13F-HR filings in the EDGAR system. 13F is a mandatory quarterly disclosure of long US-listed equity positions, filed within 45 days of each quarter-end.

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.