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S&CO Inc’s Union Pacific UNP Stock Holding History

S&CO Inc’s Portfolio UNP Stock Details UNP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$16.8M Hold
69,353
– – 1.04% 25
2025
Q4 		$16M Sell
69,353
-518
-0.7% -$118K 1% 25
2025
Q3 		$16.5M Sell
69,871
-200
-0.3% -$45.1K 1.01% 26
2025
Q2 		$16.1M Sell
70,071
-200
-0.3% -$44.4K 1.03% 25
2025
Q1 		$16.6M Buy
70,271
+2,360
+3% +$568K 1.11% 23
2024
Q4 		$15.5M Hold
67,911
– – 1.05% 25
2024
Q3 		$16.7M Hold
67,911
– – 1.09% 25
2024
Q2 		$15.4M Sell
67,911
-245
-0.4% -$57.4K 1.07% 25
2024
Q1 		$16.8M Hold
68,156
– – 1.18% 23
2023
Q4 		$16.7M Hold
68,156
– – 1.28% 23
2023
Q3 		$13.9M Buy
68,156
+85
+0.1% +$18.5K 1.14% 27
2023
Q2 		$13.9M Sell
68,071
-5,000
-7% -$994K 1.12% 28
2023
Q1 		$14.7M Sell
73,071
-200
-0.3% -$40.5K 1.25% 26
2022
Q4 		$15.2M Hold
73,271
– – 1.33% 22
2022
Q3 		$14.3M Hold
73,271
– – 1.29% 26
2022
Q2 		$15.6M Sell
73,271
-1,600
-2% -$364K 1.31% 25
2022
Q1 		$20.5M Buy
74,871
+1,795
+2% +$453K 1.44% 23
2021
Q4 		$18.4M Buy
73,076
+5,795
+9% +$1.37M 1.3% 25
2021
Q3 		$13.2M Hold
67,281
– – 1.03% 30
2021
Q2 		$14.8M Hold
67,281
– – 1.16% 26
2021
Q1 		$14.8M Buy
67,281
+10
+0% +$2.1K 1.25% 23
2020
Q4 		$14M Sell
67,271
-1,049
-2% -$210K 1.25% 25
2020
Q3 		$13.4M Sell
68,320
-25
-0% -$4.65K 1.34% 24
2020
Q2 		$11.6M Buy
68,345
+1,100
+2% +$176K 1.27% 25
2020
Q1 		$9.48M Sell
67,245
-2
-0% -$331 1.27% 24
2019
Q4 		$12.2M Sell
67,247
-90
-0.1% -$15.4K 1.27% 24
2019
Q3 		$10.9M Sell
67,337
-20
-0% -$3.36K 1.21% 24
2019
Q2 		$11.4M Sell
67,357
-145
-0.2% -$24.8K 1.25% 25
2019
Q1 		$11.3M Sell
67,502
-35
-0.1% -$5.63K 1.26% 28
2018
Q4 		$9.34M Sell
67,537
-135
-0.2% -$20K 1.18% 25
2018
Q3 		$11M Sell
67,672
-100
-0.1% -$15.1K 1.23% 27
2018
Q2 		$9.6M Buy
67,772
+209
+0.3% +$29.1K 1.16% 27
2018
Q1 		$9.08M Buy
67,563
+80
+0.1% +$10.8K 1.14% 28
2017
Q4 		$9.05M Sell
67,483
-130
-0.2% -$15.7K 1.12% 27
2017
Q3 		$7.84M Hold
67,613
– – 1% 30
2017
Q2 		$7.36M Sell
67,613
-65
-0.1% -$7.09K 0.97% 31
2017
Q1 		$7.17M Hold
67,678
– – 0.98% 31
2016
Q4 		$7.02M Hold
67,678
– – 1.02% 28
2016
Q3 		$6.6M Hold
67,678
– – 0.99% 31
2016
Q2 		$5.91M Buy
67,678
+2,300
+4% +$194K 0.91% 31
2016
Q1 		$5.2M Buy
65,378
+4,390
+7% +$339K 0.84% 34
2015
Q4 		$4.77M Hold
60,988
– – 0.8% 35
2015
Q3 		$5.39M Hold
60,988
– – 0.93% 30
2015
Q2 		$5.82M Hold
60,988
– – 0.85% 33
2015
Q1 		$6.61M Hold
60,988
– – 0.94% 33
2014
Q4 		$7.27M Hold
60,988
– – 1.05% 31
2014
Q3 		$6.61M Sell
60,988
-260
-0.4% -$26.9K 1.01% 30
2014
Q2 		$6.11M Sell
61,248
-820
-1% -$79.5K 0.85% 34
2014
Q1 		$5.82M Hold
62,068
– – 0.87% 35
2013
Q4 		$5.21M Sell
62,068
-472
-0.8% -$37.4K 0.87% 31
2013
Q3 		$4.86M Hold
62,540
– – 0.85% 32
2013
Q2 		$4.82M Buy
+62,540
New +$4.71M 0.73% 35

Other funds holding UNP

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

S&CO Inc's UNP Position: Q1 2026 in Review

S&CO Inc held its Union Pacific (UNP) position steady in Q1 2026 at 69,353 shares worth $16.8M. The position accounts for 1.04% of the portfolio, ranked #25.

S&CO Inc first reported a position in UNP in Q2 2013 and has held it in 52 quarters since. The position peaked at $20.5M in Q1 2022. 2,762 funds tracked by Wall St. Rank hold UNP as of Q1 2026.

  • S&CO Inc held 69,353 shares of Union Pacific worth $16.8M as of Q1 2026.
  • S&CO Inc left its Union Pacific share count unchanged in Q1 2026.
  • Union Pacific made up 1.04% of S&CO Inc's portfolio in Q1 2026, its #25 holding.
  • S&CO Inc first reported a position in Union Pacific in Q2 2013 and has held it in 52 quarters since.
  • S&CO Inc's Union Pacific position peaked at $20.5M in Q1 2022.
  • 2,762 funds tracked by Wall St. Rank held Union Pacific as of Q1 2026.

Based on S&CO Inc's 13F filing for Q1 2026, filed 7 May 2026.