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Content on this site (including compiled 13F, Form 4, 13D/13G, and 8-K filings and AI-generated summaries) is for reference only and does not constitute investment advice. Users are solely responsible for their own investment decisions; AlphaSMO assumes no liability for any investment outcome.

ATKR

ATKR Institutional Buying & Selling Tracker

Atkore INC

-$122.8M

Net Activity

Institutions Holding

304

Popularity Rank

#1950

Avg Weight

0.11%

Total Value

$1.9B

Ownership Trend

304 institutions currently hold ATKR, with 144 net buyers and 149 net sellers this quarter.

Institutional Moves

Institutional Moves (Q1 2026)

Neutral

Based on recent trading activity

Net Selling Institutions

149

Net Buying Institutions

144

Key Holders

Key Holders

Top 5 by Value

Gates Capital Management, Inc.

BlackRock, Inc.

Vanguard Portfolio Management LLC

Vanguard Capital Management LLC

American Century Companies INC

Top 5 by Conviction

Coliseum Capital Management, LLC

Gates Capital Management, Inc.

Oslo Pensjonsforsikring AS

Canyon Capital Advisors LLC

Hill City Capital, LP

View all 304 holding institutions

Quarterly Activity

Recent Activity

+$952.1M

Total Buy Value

$895.1M

Total Sell Value

New buy42

Trim96

Add102

Sold out53

144

Net Buyers

149

Net Sellers

Insider Trading (Form 4)

Form 144 Pre-Sale Notices

No Form 144 planned sale filings in the last 90 days

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

No Form 8-K filings for this ticker

FAQ

Who are the top institutional investors holding ATKORE INC (ATKR)?

Major stakeholders currently include Gates Capital Management, Inc. ($158.2M), BlackRock, Inc. ($154.7M), Vanguard Portfolio Management LLC ($123.1M). Based on the latest 13F filings, there are a total of 304 tracked investment funds and institutions maintaining positions in ATKR.

What is the overall institutional sentiment toward ATKR recently?

Institutional sentiment appears Bearish (Net Selling). During the most recent reporting quarter, the stock experienced a net outflow of $122.8M, driven by 144 managers accumulating shares while 149 reduced their exposure.

Which institutions have been selling or reducing their ATKR positions?

In the latest period, 96 funds trimmed their holdings, and 53 managers completely exited their positions. The aggregate reported sell value was $895.1M.

Are there any notable investors adding ATKR to their portfolios?

Yes, buying activity remains notable. 42 institutions opened new positions in {ticker}, and 102 existing holders added to their shares. The total reported buy value for the quarter amounted to $952.1M.

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