Security key
199908104
- Security type / class
- Equity / COMMON STOCK
- Total 13F shares
- 34,540,299
- Total 13F value
- $10,972,735,647
- Share change
- -17,353
- Put/Call ratio
- 62%
- SEC-reported price per share
- $317.71
- Number of holders
- 496
- Value change
- +$63,750,708
- Number of buys
- 216
- Number of sells
- 271
- Shares outstanding
- 35,354,100
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 2024
Institutions
496
Top holders
10
FIX full security history
Ownership snapshot
Full 13F holder table
COMFORT SYSTEMS USA INC SEC filings
COMFORT SYSTEMS USA INC company facts
Broader feeds
Ownership snapshot
Top reported holders of FIX - COMFORT SYSTEMS USA INC - 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
BlackRock Finance, Inc.
Disclosed value leader
BlackRock Finance, Inc.
Comparable rows
0/15
Latest evidence
31 Dec 2023
13F
Highest disclosed value: $988,694,565
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock Finance, Inc. has the largest disclosed position value at $988.69M.
0 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 BlackRock Finance, Inc.'s linked filing trail.
Disclosed position value
Top 5
BlackRock Finance, Inc.
$988.69M
VANGUARD GROUP INC
$805.01M
Capital World Investors
$350.02M
Invesco Ltd.
$258.11M
STATE STREET CORP
$250.12M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$988,694,565
4,807,189 shares
|
— | 31 Dec 2023 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$805,013,357
3,914,102 shares
|
— | 31 Dec 2023 |
| Capital World Investors |
13F
Company
|
—
denominator unverified
|
$350,020,518
1,701,855 shares
|
— | 31 Dec 2023 |
| Invesco Ltd. |
13F
Company
|
—
denominator unverified
|
$258,112,144
1,254,982 shares
|
— | 31 Dec 2023 |
| STATE STREET CORP |
13F
Company
|
—
denominator unverified
|
$250,124,542
1,216,145 shares
|
— | 31 Dec 2023 |
| BAILLIE GIFFORD & CO |
13F
Company
|
—
denominator unverified
|
$235,759,315
1,146,299 shares
|
— | 31 Dec 2023 |
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 2024
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
496
Shares
34,540,299
Rows available
496
| 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 2024 vs Q1 2024 Across Filers
Q1 2024 holders
496
Q1 2024 holders
496
Holder diff
0
| Investor | Q1 2024 Shares | Q1 2024 Shares | Share Diff | Share Chg % | Q1 2024 value | Q1 2024 value | Value change | Value Chg % |
|---|