Lord, Abbett & Co
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Lord, Abbett & Co’s SEI Investments SEIC Stock Holding History

Lord, Abbett & Co’s Portfolio SEIC Stock Details SEIC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$203M Buy
2,309,004
+104,625
+5% +$9.13M 0.58% 41
2026
Q1 		$173M Buy
2,204,379
+287,009
+15% +$23.6M 0.56% 45
2025
Q4 		$157M Buy
1,917,370
+308,988
+19% +$25.4M 0.48% 55
2025
Q3 		$136M Buy
1,608,382
+125,533
+8% +$11.2M 0.41% 66
2025
Q2 		$133M Buy
1,482,849
+815,931
+122% +$65.8M 0.43% 65
2025
Q1 		$51.8M Buy
+666,918
New +$53.6M 0.18% 143
2018
Q2 		– Sell
-194,167
Closed -$14.5M – 896
2018
Q1 		$14.5M Sell
194,167
-111
-0.1% -$8.27K 0.04% 545
2017
Q4 		$14M Buy
194,278
+93,778
+93% +$6.28M 0.04% 556
2017
Q3 		$6.14M Sell
100,500
-152,400
-60% -$8.65M 0.02% 726
2017
Q2 		$13.6M Buy
252,900
+29,700
+13% +$1.53M 0.04% 548
2017
Q1 		$11.3M Sell
223,200
-73,800
-25% -$3.73M 0.03% 575
2016
Q4 		$14.7M Buy
297,000
+2,100
+0.7% +$98.1K 0.04% 488
2016
Q3 		$13.4M Buy
294,900
+116,700
+65% +$5.47M 0.04% 506
2016
Q2 		$8.57M Sell
178,200
-77,100
-30% -$3.71M 0.03% 610
2016
Q1 		$11M Buy
255,300
+70,600
+38% +$2.9M 0.03% 553
2015
Q4 		$9.68M Buy
+184,700
New +$9.62M 0.03% 609
2015
Q2 		– Sell
-95,735
Closed -$4.22M – 980
2015
Q1 		$4.22M Sell
95,735
-700
-0.7% -$29.4K 0.01% 763
2014
Q4 		$3.86M Sell
96,435
-2,500
-3% -$95.8K 0.01% 777
2014
Q3 		$3.58M Buy
98,935
+18,600
+23% +$663K 0.01% 795
2014
Q2 		$2.63M Sell
80,335
-11,500
-13% -$370K 0.01% 903
2014
Q1 		$3.09M Sell
91,835
-1,900
-2% -$64.6K 0.01% 865
2013
Q4 		$3.25M Buy
93,735
+5,100
+6% +$170K 0.01% 923
2013
Q3 		$2.74M Buy
88,635
+1,700
+2% +$52.4K 0.01% 919
2013
Q2 		$2.47M Buy
+86,935
New +$2.52M 0.01% 922

Other funds holding SEIC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Loomis, Sayles & Company
Loomis, Sayles & Company Boston, Massachusetts $79.8B AUM 16.05% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Lord, Abbett & Co's SEIC Position: Q2 2026 in Review

Lord, Abbett & Co increased its SEI Investments (SEIC) stake by 4.7% in Q2 2026, buying an estimated $9.13M and bringing the position to 2,309,004 shares worth $203M. The position accounts for 0.58% of the portfolio, ranked #41.

Lord, Abbett & Co first reported a position in SEIC in Q2 2013 and has held it in 24 quarters since. 572 funds tracked by Wall St. Rank hold SEIC as of Q2 2026.

  • Lord, Abbett & Co held 2,309,004 shares of SEI Investments worth $203M as of Q2 2026.
  • Lord, Abbett & Co bought 104,625 SEI Investments shares in Q2 2026, an estimated $9.13M.
  • SEI Investments made up 0.58% of Lord, Abbett & Co's portfolio in Q2 2026, its #41 holding.
  • Lord, Abbett & Co first reported a position in SEI Investments in Q2 2013 and has held it in 24 quarters since.
  • 572 funds tracked by Wall St. Rank held SEI Investments as of Q2 2026.

Based on Lord, Abbett & Co's 13F filing for Q2 2026, filed 14 Aug 2026.