FAST Fastenal Co.

NASDAQ
$50.75

Fastenal Co. (FAST) Institutional Ownership

What the institutions did with FAST last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended September 30, 2026.

Managers compared
20
filed both this quarter and last
Managers holding
17
-3 on the quarter
Buyers
5
0 opened new
Sellers
9
3 sold out entirely
Buyer share
35.7%
of managers who traded it
Breadth
-28.6
net buyers, as a share of those trading

Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

Sign in or subscribe

Ownership map

Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.

Cut Unchanged Added Color saturates at ±50%.

Largest holders

Manager Shares % of reported
CX Institutional 203.7K 42.5%
BRIGHT ROCK CAPITAL MANAGEMENT, LLC 101.6K 21.2%
Central Pacific Bank - Trust Division 47.9K 10.0%
CACTI ASSET MANAGEMENT LLC 29.6K 6.2%
FIRST FINANCIAL BANK - TRUST DIVISION 28.1K 5.9%
General Partner, Inc. 17.4K 3.6%
FERGUSON WELLMAN CAPITAL MANAGEMENT, INC 16.2K 3.4%
Versant Capital Management, Inc 9.1K 1.9%
ROCKLAND TRUST CO 7.6K 1.6%
PARK NATIONAL CORP /OH/ 7.0K 1.5%
MassMutual Private Wealth & Trust, FSB 5.4K 1.1%
TOMPKINS FINANCIAL CORP 4.0K 0.8%
Hickory Point Bank & Trust 1.3K 0.3%
EASTERN BANK 365 0.1%
Rosenberg Matthew Hamilton 286 0.1%
BURKETT FINANCIAL SERVICES, LLC 137 0.0%
Planning Strategies Inc. 89 0.0%

Largest changes

Manager Action Previous Current Change
CONFLUENCE INVESTMENT MANAGEMENT LLC Sold Out 2.8M 0 -2.8M
CX Institutional Increased 17.4K 203.7K +186.4K
BAKER TILLY WEALTH MANAGEMENT, LLC Sold Out 5.3K 0 -5.3K
General Partner, Inc. Reduced 19.4K 17.4K -2.0K
ROCKLAND TRUST CO Increased 6.2K 7.6K +1.4K
EASTERN BANK Reduced 1.5K 365 -1.1K
FERGUSON WELLMAN CAPITAL MANAGEMENT, INC Increased 15.2K 16.2K +1.1K
MassMutual Private Wealth & Trust, FSB Reduced 5.7K 5.4K -386
FIRST FINANCIAL BANK - TRUST DIVISION Reduced 28.3K 28.1K -249
Versant Capital Management, Inc Reduced 9.1K 9.1K -86
GoalVest Advisory LLC Sold Out 74 0 -74
PARK NATIONAL CORP /OH/ Reduced 7.0K 7.0K -30
Planning Strategies Inc. Increased 78 89 +11
BURKETT FINANCIAL SERVICES, LLC Increased 136 137 +1

13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.