- Quarter end
- 31 Dec 2025
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 22 Jan 2026
- Managers listing it
- 32
- at least, of 95 tracked, among listed positions
- Comparable managers
- 92
- filed both Q3 2025 and Q4 2025; 11 listed it in both
- Shares listed
- 73,722,885
- combined, among listed positions
- Reported value
- $6.1bn
- combined, at the quarter end
Among the 92 comparable managers: 18 buyers (opened or added shares) and 19 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +9,119,669.
Managers listing CTSH in Q4 2025
32 of 32 holders
Largest increases and reductions, by shares
Increases
- Invesco Ltdexisting position · 23,265,730 shares now+10,731,532
- Citadel Advisors LLCexisting position · 7,133,103 shares now+6,503,526
- Arrowstreet Capital LPexisting position · 2,874,274 shares now+734,337
- T. Rowe Price Associates Incexisting position · 3,887,737 shares now+607,068
- Wellington Management Group LLPexisting position · 4,865,226 shares now+354,130
Reductions
- Fidelity (FMR LLC)existing position · 3,582,805 shares now-5,587,444
- Voloridge Investment Management LLCexisting position · 336,636 shares now-1,767,640
- Dodge & Coxexisting position · 14,983,337 shares now-1,218,305
- Bridgewater Associates LPexisting position · 207,700 shares now-212,793
- MFS Investment Managementexisting position · 3,595,905 shares now-182,347
New positions and exits
New (4)
Exited (5)
- Renaissance Technologies LLCwas $44m
- Two Sigma Investments LPwas $5.0m
- Tudor Investment Corpwas $4.3m
- Two Sigma Advisers LPwas $879k
- Hudson Bay Capital Management LPwas $226k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2013 | 23 | $4.8bn | n.a. | n.a. |
| Q3 2013 | 20 | $6.5bn | n.a. | n.a. |
| Q4 2013 | 18 | $8.3bn | n.a. | n.a. |
| Q1 2014 | 17 | $8.4bn | n.a. | n.a. |
| Q2 2014 | 22 | $7.4bn | n.a. | n.a. |
| Q3 2014 | 25 | $5.8bn | n.a. | n.a. |
| Q4 2014 | 25 | $5.9bn | n.a. | n.a. |
| Q1 2015 | 21 | $6.6bn | n.a. | n.a. |
| Q2 2015 | 20 | $6.4bn | n.a. | n.a. |
| Q3 2015 | 22 | $6.9bn | n.a. | n.a. |
| Q4 2015 | 20 | $6.2bn | n.a. | n.a. |
| Q1 2016 | 20 | $6.3bn | n.a. | n.a. |
| Q2 2016 | 23 | $5.9bn | n.a. | n.a. |
| Q3 2016 | 21 | $4.7bn | n.a. | n.a. |
| Q4 2016 | 25 | $4.3bn | n.a. | n.a. |
| Q1 2017 | 20 | $4.9bn | n.a. | n.a. |
| Q2 2017 | 22 | $6.2bn | n.a. | n.a. |
| Q3 2017 | 23 | $6.8bn | n.a. | n.a. |
| Q4 2017 | 27 | $6.8bn | n.a. | n.a. |
| Q1 2018 | 23 | $7.3bn | n.a. | n.a. |
| Q2 2018 | 15 | $6.4bn | n.a. | n.a. |
| Q3 2018 | 21 | $5.8bn | n.a. | n.a. |
| Q4 2018 | 23 | $5.2bn | n.a. | n.a. |
| Q1 2019 | 26 | $6.1bn | n.a. | n.a. |
| Q2 2019 | 12 | $6.5bn | n.a. | n.a. |
| Q3 2019 | 23 | $6.1bn | n.a. | n.a. |
| Q4 2019 | 21 | $6.1bn | n.a. | n.a. |
| Q1 2020 | 23 | $4.7bn | n.a. | n.a. |
| Q2 2020 | 15 | $5.2bn | n.a. | n.a. |
| Q3 2020 | 16 | $6.5bn | n.a. | n.a. |
| Q4 2020 | 18 | $8.3bn | n.a. | n.a. |
| Q1 2021 | 19 | $8.0bn | n.a. | n.a. |
| Q2 2021 | 24 | $7.6bn | n.a. | n.a. |
| Q3 2021 | 14 | $7.8bn | n.a. | n.a. |
| Q4 2021 | 15 | $10.4bn | n.a. | n.a. |
| Q1 2022 | 14 | $11.5bn | n.a. | n.a. |
| Q2 2022 | 21 | $7.3bn | n.a. | n.a. |
| Q3 2022 | 25 | $6.0bn | n.a. | n.a. |
| Q4 2022 | 24 | $5.1bn | n.a. | n.a. |
| Q1 2023 | 18 | $5.0bn | n.a. | n.a. |
| Q2 2023 | 17 | $5.2bn | n.a. | n.a. |
| Q3 2023 | 16 | $4.8bn | n.a. | n.a. |
| Q4 2023 | 14 | $4.8bn | 9 | 6 |
| Q1 2024 | 15 | $4.4bn | 7 | 9 |
| Q2 2024 | 16 | $4.0bn | 9 | 8 |
| Q3 2024 | 14 | $4.5bn | 4 | 9 |
| Q4 2024 | 11 | $4.6bn | 6 | 6 |
| Q1 2025 | 14 | $4.7bn | 8 | 6 |
| Q2 2025 | 18 | $4.8bn | 14 | 4 |
| Q3 2025 | 12 | $4.1bn | 9 | 4 |
| Q4 2025 | 14 | $5.6bn | 18 | 19 |
| Q1 2026 | 20 | $4.7bn | 20 | 14 |
| Q2 2026 | 15 | $2.4bn | 16 | 19 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
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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 CTSH, latest filings →Back to the 13F Explorer →