Security key
904708104
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 15,081,138
- Total 13F value
- $3,792,484,018
- Share change
- +594,915
- Put/Call ratio
- 20%
- SEC-reported price per share
- $251.59
- Number of holders
- 332
- Value change
- +$200,653,022
- Number of buys
- 166
- Number of sells
- 168
- Shares outstanding
- 14,545,401
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2026
Institutions
332
Top holders
10
UNF full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
UNIFIRST CORP SEC filings
UNIFIRST CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 904708104
Recent filing periods:
Ownership snapshot
Top reported holders of UNF - UNIFIRST CORP - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
CINTAS CORP
Disclosed value leader
CINTAS CORP
Comparable rows
15/15
Latest evidence
31 Mar 2026
13D/G
13F
3/4/5
Lead comparable stake: 19%
13D/G row: CINTAS CORP
Showing 1-6 of 15 holder rows.
Quick read
CINTAS CORP leads the comparable SEC ownership view at 19%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens CINTAS CORP's linked filing trail.
Comparable ownership
Top 5
CINTAS CORP
19%
BlackRock, Inc.
14%
VANGUARD PORTFOLIO MANAGEMENT LLC
5.7%
VANGUARD CAPITAL MANAGEMENT LLC
5.2%
DIMENSIONAL FUND ADVISORS LP
5.1%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| CINTAS CORP |
13D/G
|
19%
|
$793,286,228
3,374,968 shares
|
$0 | 10 Mar 2026 |
| BlackRock, Inc. |
13F
13D/G
Company
|
14%
from 13D/G
|
$407,422,874
2,112,094 shares
|
— | 31 Dec 2025 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
Vanguard Portfolio Management
|
5.7%
|
$207,838,247
826,099 shares
|
$0 | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
Vanguard Capital Management
|
5.2%
|
$191,756,615
762,179 shares
|
$0 | 31 Mar 2026 |
| DIMENSIONAL FUND ADVISORS LP |
13F
13D/G
Company
|
5.1%
from 13D/G
|
$151,895,402
787,418 shares
|
— | 31 Dec 2025 |
| River Road Asset Management, LLC |
13F
13D/G
Company
|
3.9%
from 13D/G
|
$166,861,201
865,014 shares
|
— | 31 Dec 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
332
Shares
15,081,138
Rows available
332
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2026 vs Q1 2026 Across Filers
Q1 2026 holders
332
Q1 2026 holders
332
Holder diff
0
| Investor | Q1 2026 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend