FIX in the 13F filings
Comfort Sys USA Inc · CUSIP 199908104
- Quarter end
- 31 Dec 2023
- the date the book describes
- Filed
- 14 Feb 2024
- latest of these filings; the earliest 26 Jan 2024
- Managers listing it
- 8
- at least, of 95 tracked, among listed positions
- Comparable managers
- 93
- filed both Q3 2023 and Q4 2023; 6 listed it in both
- Shares listed
- 5,188,894
- combined, among listed positions
- Reported value
- $1.1bn
- combined, at the quarter end
Among the 93 comparable managers: 2 buyers (opened or added shares) and 6 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -325,849.
Managers listing FIX in Q4 2023
8 of 8 holders
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| Capital World Investors | 1,701,855 | $350m | 0.06% | Trimmed | -63,746 | 13 Feb 2024 (the filing on sec.gov) |
| Invesco Ltd | 1,254,982 | $258m | 0.06% | Trimmed | -62,164 | 13 Feb 2024 (the filing on sec.gov) |
| Baillie Gifford & Co | 1,146,299 | $236m | 0.19% | Trimmed | -41,621 | 26 Jan 2024 (the filing on sec.gov) |
| AllianceBernstein LP | 609,899 | $125m | under 0.1% | Trimmed | -102,289 | 14 Feb 2024 (the filing on sec.gov) |
| Capital Research Global Investors | 256,244 | $53m | under 0.1% | Trimmed | -42,337 | 13 Feb 2024 (the filing on sec.gov) |
| Janus Henderson Group Ltd | 215,562 | $44m | under 0.1% | Trimmed | -17,745 | 14 Feb 2024 (the filing on sec.gov) |
| Brevan Howard Capital Management LP | 3,053 | $628k | under 0.1% | New | new | 14 Feb 2024 (the filing on sec.gov) |
| Markel Group Inc | 1,000 | $206k | under 0.1% | New | new | 2 Feb 2024 (the filing on sec.gov) |
Largest increases and reductions, by shares
Increases
- Brevan Howard Capital Management LPnew position · 3,053 shares now+3,053
- Markel Group Incnew position · 1,000 shares now+1,000
Reductions
- AllianceBernstein LPexisting position · 609,899 shares now-102,289
- Capital World Investorsexisting position · 1,701,855 shares now-63,746
- Invesco Ltdexisting position · 1,254,982 shares now-62,164
- Capital Research Global Investorsexisting position · 256,244 shares now-42,337
- Baillie Gifford & Coexisting position · 1,146,299 shares now-41,621
New positions and exits
New (2)
Exited (0)
No exit shown by a manager’s own filing.
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2013 | 2 | $65m | n.a. | n.a. |
| Q3 2013 | 2 | $64m | n.a. | n.a. |
| Q4 2013 | 5 | $44m | n.a. | n.a. |
| Q1 2014 | 2 | $19m | n.a. | n.a. |
| Q2 2014 | 1 | $19m | n.a. | n.a. |
| Q3 2014 | 1 | $18m | n.a. | n.a. |
| Q4 2014 | 1 | $20m | n.a. | n.a. |
| Q1 2015 | 1 | $15m | n.a. | n.a. |
| Q2 2015 | 2 | $14m | n.a. | n.a. |
| Q3 2015 | 3 | $42m | n.a. | n.a. |
| Q4 2015 | 3 | $49m | n.a. | n.a. |
| Q1 2016 | 2 | $51m | n.a. | n.a. |
| Q2 2016 | 1 | $44m | n.a. | n.a. |
| Q3 2016 | 2 | $11m | n.a. | n.a. |
| Q4 2016 | 2 | $1.4m | n.a. | n.a. |
| Q1 2017 | 1 | $903k | n.a. | n.a. |
| Q3 2017 | 1 | $735k | n.a. | n.a. |
| Q4 2017 | 2 | $6.6m | n.a. | n.a. |
| Q1 2018 | 1 | $682k | n.a. | n.a. |
| Q3 2018 | 4 | $28m | n.a. | n.a. |
| Q4 2018 | 6 | $31m | n.a. | n.a. |
| Q1 2019 | 2 | $14m | n.a. | n.a. |
| Q2 2019 | 2 | $3.6m | n.a. | n.a. |
| Q3 2019 | 4 | $9.0m | n.a. | n.a. |
| Q4 2019 | 4 | $30m | n.a. | n.a. |
| Q1 2020 | 3 | $10.0m | n.a. | n.a. |
| Q2 2020 | 1 | $3.2m | n.a. | n.a. |
| Q4 2020 | 2 | $3.0m | n.a. | n.a. |
| Q1 2021 | 2 | $97m | n.a. | n.a. |
| Q2 2021 | 4 | $152m | n.a. | n.a. |
| Q3 2021 | 3 | $138m | n.a. | n.a. |
| Q4 2021 | 4 | $281m | n.a. | n.a. |
| Q1 2022 | 3 | $305m | n.a. | n.a. |
| Q2 2022 | 3 | $283m | n.a. | n.a. |
| Q3 2022 | 3 | $314m | n.a. | n.a. |
| Q4 2022 | 5 | $326m | n.a. | n.a. |
| Q1 2023 | 6 | $554m | n.a. | n.a. |
| Q2 2023 | 7 | $740m | n.a. | n.a. |
| Q3 2023 | 6 | $940m | n.a. | n.a. |
| Q4 2023 | 8 | $1.1bn | 2 | 6 |
| Q1 2024 | 14 | $2.6bn | 9 | 5 |
| Q2 2024 | 19 | $2.7bn | 13 | 4 |
| Q3 2024 | 17 | $3.0bn | 6 | 9 |
| Q4 2024 | 20 | $3.1bn | 11 | 7 |
| Q1 2025 | 23 | $2.5bn | 12 | 10 |
| Q2 2025 | 21 | $4.2bn | 11 | 9 |
| Q3 2025 | 22 | $6.6bn | 10 | 11 |
| Q4 2025 | 25 | $6.3bn | 17 | 22 |
| Q1 2026 | 29 | $8.4bn | 22 | 20 |
| Q2 2026 | 31 | $12.3bn | 17 | 26 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
FIX and GEV →FIX and XOM →FIX and CVX →Choose a stock to compare with FIX →
How much of the picture this is
A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.
Which funds own FIX, latest filings →Back to the 13F Explorer →