- Quarter end
- 31 Mar 2025
- the date the book describes
- Filed
- 5 Nov 2026
- latest of these filings; the earliest 2 May 2025
- Managers listing it
- 17
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q4 2024 and Q1 2025; 17 listed it in both
- Shares listed
- 32,936,262
- combined, among listed positions
- Reported value
- $7.8bn
- combined, at the quarter end
Among the 95 comparable managers: 8 buyers (opened or added shares) and 10 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.
Managers listing NSC in Q1 2025
17 of 17 holders
Largest increases and reductions, by shares
Increases
- T. Rowe Price Associates Incexisting position · 11,319,010 shares now+2,710,930
- Fidelity (FMR LLC)existing position · 4,085,801 shares now+1,011,868
- Arrowstreet Capital LPexisting position · 781,998 shares now+424,276
- Marshall Wace LLPexisting position · 411,927 shares now+156,419
- Eisler Capital Management Ltdexisting position · 110,297 shares now+28,916
Reductions
- Neuberger Berman Group LLCexisting position · 356,642 shares now-716,487
- Holocene Advisors LPexisting position · 151,156 shares now-286,903
- AllianceBernstein LPexisting position · 344,726 shares now-215,595
- Squarepoint Ops LLCexisting position · 178,537 shares now-87,367
- Moore Capital Management LPexisting position · 35,481 shares now-58,805
New positions and exits
New (0)
No new position among listed positions.
Exited (2)
- D. E. Shaw & Co.was $64m
- Brevan Howard Capital Management LPwas $10m
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 →