Question 1

Which hedge funds and institutional investors hold NSC?

Accepted Answer

StonkWhisper tracks 13F filings submitted to the SEC by institutional investment managers with over $100 million in assets. The whale tracker for NSC shows which major funds hold positions, their portfolio weight, share counts, and how those positions changed quarter over quarter.

Question 2

What does conviction level mean for NSC whale holdings?

Accepted Answer

Conviction level reflects how significant NSC is within a fund's overall portfolio. A high-conviction position means the manager has allocated a large percentage of their portfolio to NSC, suggesting strong directional confidence in the stock.

Question 3

How current is the whale data for NSC?

Accepted Answer

Institutional 13F filings are required within 45 days of each calendar quarter end (March 31, June 30, September 30, December 31). StonkWhisper processes filings as they are published on SEC EDGAR, so data reflects the most recently reported quarter.

Question 4

What do quarter-over-quarter changes tell me about NSC?

Accepted Answer

QoQ changes for NSC show whether institutional managers are increasing, decreasing, initiating, or exiting their positions. New positions and significant increases can signal growing institutional conviction, while exits or decreases may indicate waning confidence.

Manager	Shares	Value	% of Portfolio	Manager AUM
State Street	9.8M	$2.8B	0.1%	$2896.4B
Dodge & Cox	6.3M	$1.8B	1.0%	$182.0B
Millennium	4.6M	$1.3B	0.5%	$240.3B
Pentwater	3.2M	$924.1M	4.8%	$19.3B
American Century	2.0M	$582.3M	0.3%	$194.3B
Capital World	2.0M	$575.9M	0.1%	$732.9B
Arrowstreet	1.6M	$466.9M	0.3%	$184.8B
Balyasny	1.3M	$384.2M	0.5%	$77.1B
Fisher Investments	1.2M	$331.6M	0.1%	$294.9B
PRIMECAP	1.0M	$296.6M	0.2%	$127.0B
Adage Capital	854.0K	$245.1M	0.4%	$64.8B
Hotchkis & Wiley	741.7K	$212.9M	0.7%	$32.4B
Geode Capital	722.5K	$207.4M	0.0%	$1607.5B
Sculptor	658.4K	$189.0M	2.0%	$9.6B
Tudor	631.7K	$181.3M	0.3%	$53.9B
Caxton	338.1K	$97.0M	2.2%	$4.4B
Marshall Wace	318.1K	$91.3M	0.1%	$100.4B
Markel	253.5K	$72.8M	0.6%	$11.9B
Hudson Bay	215.0K	$61.7M	0.2%	$29.0B
Man Group	180.6K	$51.8M	0.1%	$55.1B
AQR Capital	167.1K	$47.4M	0.0%	$218.4B
ExodusPoint	160.0K	$45.9M	0.4%	$12.4B
Two Sigma	138.2K	$39.7M	0.0%	$123.9B
Schonfeld	118.6K	$34.0M	0.2%	$14.2B
Pentwater	103.3K	$29.6M	0.2%	$19.3B
Third Point	100.0K	$28.7M	1.4%	$2.1B
DFA	89.4K	$25.7M	0.0%	$481.4B
Fidelity (FMR)	77.1K	$22.1M	0.0%	$1898.4B
GMO	69.2K	$19.9M	0.1%	$39.1B
Brevan Howard	58.6K	$16.6M	0.1%	$11.3B
Gabelli	54.9K	$15.7M	0.1%	$14.8B
Citadel	48.1K	$13.8M	0.0%	$618.5B
Gotham Asset	47.3K	$13.6M	0.0%	$32.7B
Citadel	44.1K	$12.7M	0.0%	$618.5B
ExodusPoint	35.0K	$10.0M	0.1%	$12.4B
Moore Capital	25.0K	$7.2M	0.1%	$4.9B
Neuberger Berman (Eisman)	24.3K	$7.0M	0.0%	$131.4B
BlackRock	22.3K	$6.4M	0.0%	$5723.5B
Citadel	16.9K	$4.9M	0.0%	$618.5B
Balyasny	15.3K	$4.4M	0.0%	$77.1B
Point72	8.3K	$2.4M	0.0%	$78.1B
Northern Trust	6.6K	$1.9M	0.0%	$756.6B
Jennison	6.2K	$1.8M	0.0%	$145.4B
Wellington	6.1K	$1.7M	0.0%	$535.5B
DE Shaw	5.9K	$1.7M	0.0%	$166.3B
Point72	4.0K	$1.1M	0.0%	$78.1B
ClearBridge	3.3K	$947K	0.0%	$114.9B
Horizon Kinetics	3.0K	$870K	0.0%	$9.2B
Balyasny	2.7K	$775K	0.0%	$77.1B
Millennium	2.5K	$718K	0.0%	$240.3B
Millennium	2.5K	$718K	0.0%	$240.3B
Franklin Templeton	861	$247K	0.0%	$408.3B
Invesco	26	$7K	—	$653.3B
Kayne Anderson	10	$3K	—	$34.0B
Acadian	3.3K	$952	0.0%	$70.5M

NSC

Who Holds NSC