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NSC Institutional Ownership & 13F Holders | SmartMoneyDB

NSCNORFOLK SOUTHN CORP

COM · CUSIP 655844108

Smart Money Ownership

Of the 17 tracked institutions holding NSC, 10 have a 3-year clone track record — 7 of them beat the S&P. Average holder's clone alpha: +2.2pt. It's a gauge of who owns the name, not just how many.

$752.0M · 0.5% of book

+6.7pt

Ken Fisher

$331.6M · 0.1% of book

+6.3pt

Israel Englander

$1.3B · 0.5% of book

NSC (NORFOLK SOUTHN CORP) Institutional Ownership Summary

Among the 17 tracked institutional investors we monitor, NSC (NORFOLK SOUTHN CORP) is held with a combined value of $17.28B across 60,088,439 shares. The largest holder is VANGUARD GROUP INC with a position worth $6.01B (0.09% of their portfolio). 12 funds increased their holdings. 5 funds reduced their position.

Total Institutional Value

$17.28B

Total Shares Held

60,088,439

Institutional Holders

% of Shares Outstanding

26.8%

of 224.61M shares · SEC 2026-06-30

Days to Cover

9.9-3.1%

8.27M shares short · FINRA 2026-07-15

Tracked 13F institutions hold 26.8% of NSC's shares outstanding. This is a floor: 13F filings arrive on a ~45-day lag and we track only a subset of institutional filers, so true institutional ownership is higher. Shares-outstanding is the latest SEC cover-page figure (as of 2026-06-30), not a live float.

This Quarter's Biggest Movers

Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.

Biggest Buyers

MILLENNIUM MANAGEMENT LLC+10% shares~$118.6M BlackRock, Inc.+3% shares~$106.9M VANGUARD GROUP INC+1% shares~$77.2M STATE STREET CORP+1% shares~$36.2M CITADEL ADVISORS LLC+3% shares~$23.3M

13F Institutional Holders

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MILLENNIUM MANAGEMENT LLC

PRICE T ROWE ASSOCIATES INC /MD/

Fisher Asset Management, LLC

0.11% of book+1.3%

$331.60M

ADAGE CAPITAL PARTNERS GP, L.L.C.

#	Fund	Value↓	Shares	Portfolio %	Change
1	VANGUARD GROUP INC	$6.01B	20,825,837	0.09%	+1.3%
2	BlackRock, Inc.	$4.38B	15,276,111	0.08%	+2.5%
3	STATE STREET CORP	$2.82B	9,834,046	0.10%	+1.3%
4	MILLENNIUM MANAGEMENT LLC	$1.32B	4,589,086	0.55%	+9.9%
5	CITADEL ADVISORS LLC	$752.05M	2,620,382	0.53%	+3.2%
6	PRICE T ROWE ASSOCIATES INC /MD/	$611.25M	2,129,801	0.07%	-23.3%
7	FMR LLC	$522.54M	1,820,711	0.03%	+1.2%
8	Fisher Asset Management, LLC	$331.60M	1,155,414	0.11%	+1.3%
9	ADAGE CAPITAL PARTNERS GP, L.L.C.	$245.11M	854,036	0.38%	+7.0%
10	MARKEL GROUP INC.	$81.08M	282,500	0.68%	+3.3%

Congress Trading

12 members · 28 disclosed trades in NSC

Member	Type	Amount	Date
Alan Armstrong	Buy	$1,001 - $15,000	Mar 27, 2026
Julie Johnson	Sell	$1,001 - $15,000	Dec 18, 2025
Julie Johnson	Sell	$1,001 - $15,000	Nov 13, 2025
Valerie Hoyle	Sell	$1,001 - $15,000

Frequently Asked Questions

Which institutional investors own the most NSC stock?

As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of NSC with a position worth $6.01B, representing 0.09% of their portfolio. In total, 17 institutional investors hold NSC with a combined value of $17.28B.

What percentage of NSC is owned by institutional investors?

Institutional investors hold $17.28B worth of NSC stock across 17 positions. The largest institutional holder is VANGUARD GROUP INC with $6.01B in holdings.

What is a 13F filing and why does it matter for NSC?

A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For NSC, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.

Track NSC institutional moves

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