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AQR Arbitrage’s Norfolk Southern NSC Stock Holding History

AQR Arbitrage’s Portfolio NSC Stock Details NSC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$127M Buy
446,139
+103,660
+30% +$30.8M 2.08% 5
2025
Q4 		$98.9M Buy
342,479
+146,160
+74% +$42.3M 2.08% 3
2025
Q3 		$58.9M Buy
+196,319
New +$54.5M 1.5% 11
2016
Q2 		– Sell
-360,673
Closed -$30M – 421
2016
Q1 		$30M Buy
360,673
+257,946
+251% +$19.5M 0.35% 77
2015
Q4 		$8.69M Buy
+102,727
New +$8.79M 0.1% 158

Other funds holding NSC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
PCM
Pentwater Capital Management Naples, Florida $19.3B AUM 58.13% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

AQR Arbitrage's NSC Position: Q1 2026 in Review

AQR Arbitrage increased its Norfolk Southern (NSC) stake by 30% in Q1 2026, buying an estimated $30.8M and bringing the position to 446,139 shares worth $127M. The position accounts for 2.08% of the portfolio, ranked #5.

AQR Arbitrage first reported a position in NSC in Q4 2015 and has held it in 5 quarters since. 1,829 funds tracked by Wall St. Rank hold NSC as of Q1 2026.

  • AQR Arbitrage held 446,139 shares of Norfolk Southern worth $127M as of Q1 2026.
  • AQR Arbitrage bought 103,660 Norfolk Southern shares in Q1 2026, an estimated $30.8M.
  • Norfolk Southern made up 2.08% of AQR Arbitrage's portfolio in Q1 2026, its #5 holding.
  • AQR Arbitrage first reported a position in Norfolk Southern in Q4 2015 and has held it in 5 quarters since.
  • 1,829 funds tracked by Wall St. Rank held Norfolk Southern as of Q1 2026.

Based on AQR Arbitrage's 13F filing for Q1 2026, filed 15 May 2026.