- Quarter end
- 31 Dec 2025
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 6 Feb 2026
- Managers listing it
- 37
- at least, of 95 tracked, among listed positions
- Comparable managers
- 92
- filed both Q3 2025 and Q4 2025; 27 listed it in both
- Shares listed
- 36,031,287
- combined, among listed positions
- Reported value
- $10.4bn
- combined, at the quarter end
Among the 92 comparable managers: 30 buyers (opened or added shares) and 9 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +1,215,798.
Managers listing NSC in Q4 2025
37 of 37 holders
Largest increases and reductions, by shares
Increases
- D. E. Shaw & Co.existing position · 2,278,400 shares now+1,825,612
- Millennium Management LLCexisting position · 4,150,431 shares now+1,505,916
- Balyasny Asset Management LLCexisting position · 1,670,260 shares now+572,996
- Citadel Advisors LLCexisting position · 2,538,641 shares now+565,364
- Squarepoint Ops LLCexisting position · 837,154 shares now+541,387
Reductions
- Fidelity (FMR LLC)existing position · 1,799,834 shares now-1,412,197
- Dodge & Coxexisting position · 9,623,885 shares now-1,250,364
- T. Rowe Price Associates Incexisting position · 2,778,515 shares now-1,061,631
- Third Point LLCexisting position · 975,000 shares now-675,000
- Invesco Ltdexisting position · 1,556,496 shares now-166,700
New positions and exits
New (3)
Exited (2)
- Farallon Capital Management LLCwas $185m
- Winton Group Ltdwas $3.5m
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2013 | 18 | $1.6bn | n.a. | n.a. |
| Q3 2013 | 12 | $1.6bn | n.a. | n.a. |
| Q4 2013 | 15 | $2.2bn | n.a. | n.a. |
| Q1 2014 | 16 | $2.1bn | n.a. | n.a. |
| Q2 2014 | 19 | $2.0bn | n.a. | n.a. |
| Q3 2014 | 19 | $2.5bn | n.a. | n.a. |
| Q4 2014 | 13 | $2.0bn | n.a. | n.a. |
| Q1 2015 | 12 | $3.3bn | n.a. | n.a. |
| Q2 2015 | 18 | $3.5bn | n.a. | n.a. |
| Q3 2015 | 20 | $3.1bn | n.a. | n.a. |
| Q4 2015 | 16 | $3.7bn | n.a. | n.a. |
| Q1 2016 | 16 | $2.8bn | n.a. | n.a. |
| Q2 2016 | 17 | $2.6bn | n.a. | n.a. |
| Q3 2016 | 18 | $3.0bn | n.a. | n.a. |
| Q4 2016 | 22 | $2.6bn | n.a. | n.a. |
| Q1 2017 | 23 | $3.1bn | n.a. | n.a. |
| Q2 2017 | 24 | $3.2bn | n.a. | n.a. |
| Q3 2017 | 21 | $3.7bn | n.a. | n.a. |
| Q4 2017 | 16 | $4.2bn | n.a. | n.a. |
| Q1 2018 | 23 | $4.1bn | n.a. | n.a. |
| Q2 2018 | 29 | $5.1bn | n.a. | n.a. |
| Q3 2018 | 27 | $5.1bn | n.a. | n.a. |
| Q4 2018 | 21 | $3.4bn | n.a. | n.a. |
| Q1 2019 | 27 | $4.5bn | n.a. | n.a. |
| Q2 2019 | 33 | $5.2bn | n.a. | n.a. |
| Q3 2019 | 24 | $4.0bn | n.a. | n.a. |
| Q4 2019 | 24 | $4.4bn | n.a. | n.a. |
| Q1 2020 | 25 | $3.0bn | n.a. | n.a. |
| Q2 2020 | 21 | $3.4bn | n.a. | n.a. |
| Q3 2020 | 20 | $4.3bn | n.a. | n.a. |
| Q4 2020 | 20 | $5.5bn | n.a. | n.a. |
| Q1 2021 | 19 | $6.0bn | n.a. | n.a. |
| Q2 2021 | 26 | $5.6bn | n.a. | n.a. |
| Q3 2021 | 22 | $4.6bn | n.a. | n.a. |
| Q4 2021 | 19 | $5.7bn | n.a. | n.a. |
| Q1 2022 | 23 | $5.1bn | n.a. | n.a. |
| Q2 2022 | 22 | $3.7bn | n.a. | n.a. |
| Q3 2022 | 20 | $2.4bn | n.a. | n.a. |
| Q4 2022 | 22 | $3.4bn | n.a. | n.a. |
| Q1 2023 | 25 | $3.8bn | n.a. | n.a. |
| Q2 2023 | 23 | $5.2bn | n.a. | n.a. |
| Q3 2023 | 20 | $4.1bn | n.a. | n.a. |
| Q4 2023 | 19 | $4.9bn | 11 | 11 |
| Q1 2024 | 22 | $5.9bn | 15 | 5 |
| Q2 2024 | 17 | $5.2bn | 13 | 6 |
| Q3 2024 | 18 | $7.2bn | 12 | 8 |
| Q4 2024 | 24 | $7.2bn | 15 | 8 |
| Q1 2025 | 17 | $7.8bn | 8 | 10 |
| Q2 2025 | 22 | $8.8bn | 14 | 8 |
| Q3 2025 | 30 | $10.3bn | 23 | 11 |
| Q4 2025 | 29 | $10.2bn | 30 | 9 |
| Q1 2026 | 28 | $9.3bn | 24 | 15 |
| Q2 2026 | 29 | $8.7bn | 21 | 15 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
NSC and KLAC →NSC and GE →NSC and LRCX →Choose a stock to compare with NSC →
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 NSC, latest filings →Back to the 13F Explorer →