Brown Advisory’s SEI Investments SEIC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$980K Buy
12,490
+307
+3% +$25.3K ﹤0.01% 856
2025
Q4
$999K Sell
12,183
-267
-2% -$21.9K ﹤0.01% 844
2025
Q3
$1.06M Sell
12,450
-279
-2% -$24.8K ﹤0.01% 818
2025
Q2
$1.14M Sell
12,729
-2,210
-15% -$178K ﹤0.01% 773
2025
Q1
$1.16M Sell
14,939
-553,088
-97% -$44.5M ﹤0.01% 743
2024
Q4
$46.9M Sell
568,027
-237,728
-30% -$18.6M 0.06% 220
2024
Q3
$55.8M Sell
805,755
-35,199
-4% -$2.35M 0.07% 204
2024
Q2
$54.4M Buy
840,954
+142,228
+20% +$9.56M 0.07% 193
2024
Q1
$50.2M Buy
698,726
+6,389
+0.9% +$424K 0.07% 207
2023
Q4
$44M Buy
692,337
+10,700
+2% +$624K 0.06% 221
2023
Q3
$41.1M Buy
681,637
+17,740
+3% +$1.09M 0.07% 216
2023
Q2
$39.6M Buy
663,897
+15,054
+2% +$876K 0.06% 230
2023
Q1
$37.3M Buy
648,843
+47,648
+8% +$2.86M 0.06% 238
2022
Q4
$35M Buy
601,195
+98,790
+20% +$5.56M 0.07% 246
2022
Q3
$24.6M Buy
502,405
+37,975
+8% +$2.07M 0.05% 273
2022
Q2
$25.1M Buy
464,430
+30,570
+7% +$1.72M 0.05% 273
2022
Q1
$26.1M Sell
433,860
-182,960
-30% -$10.9M 0.04% 285
2021
Q4
$37.6M Buy
616,820
+351,420
+132% +$21.8M 0.05% 250
2021
Q3
$15.7M Buy
265,400
+107,170
+68% +$6.54M 0.02% 328
2021
Q2
$9.8M Buy
158,230
+90,390
+133% +$5.63M 0.01% 381
2021
Q1
$4.13M Buy
67,840
+45,505
+204% +$2.67M 0.01% 497
2020
Q4
$1.28M Buy
22,335
+12,863
+136% +$702K ﹤0.01% 610
2020
Q3
$481K Sell
9,472
-739
-7% -$39K ﹤0.01% 748
2020
Q2
$562K Sell
10,211
-3,503
-26% -$183K ﹤0.01% 704
2020
Q1
$635K Sell
13,714
-86
-0.6% -$5.12K ﹤0.01% 640
2019
Q4
$903K Hold
13,800
﹤0.01% 654
2019
Q3
$817K Sell
13,800
-78
-0.6% -$4.51K ﹤0.01% 654
2019
Q2
$778K Sell
13,878
-35,483
-72% -$1.91M ﹤0.01% 681
2019
Q1
$2.58M Sell
49,361
-1,305
-3% -$65.3K 0.01% 577
2018
Q4
$2.34M Sell
50,666
-4,834
-9% -$255K 0.01% 562
2018
Q3
$3.39M Sell
55,500
-1,033
-2% -$64K 0.01% 531
2018
Q2
$3.53M Sell
56,533
-11,262
-17% -$749K 0.01% 516
2018
Q1
$5.08M Sell
67,795
-10,749
-14% -$801K 0.02% 394
2017
Q4
$5.64M Sell
78,544
-6,910
-8% -$463K 0.02% 388
2017
Q3
$5.22M Sell
85,454
-1,184
-1% -$67.2K 0.02% 391
2017
Q2
$4.66M Sell
86,638
-4,350
-5% -$224K 0.01% 416
2017
Q1
$4.59M Buy
90,988
+3,578
+4% +$181K 0.02% 398
2016
Q4
$4.32M Sell
87,410
-7,060
-7% -$330K 0.02% 399
2016
Q3
$4.31M Buy
94,470
+17,188
+22% +$806K 0.01% 390
2016
Q2
$3.72M Buy
77,282
+8,706
+13% +$419K 0.01% 397
2016
Q1
$2.95M Buy
68,576
+1,104
+2% +$45.3K 0.01% 419
2015
Q4
$3.54M Sell
67,472
-1,529
-2% -$79.6K 0.01% 406
2015
Q3
$3.33M Buy
69,001
+592
+0.9% +$30.1K 0.01% 407
2015
Q2
$3.35M Sell
68,409
-5,000
-7% -$235K 0.01% 388
2015
Q1
$3.24M Hold
73,409
0.01% 402
2014
Q4
$2.94M Buy
73,409
+1,116
+2% +$42.8K 0.01% 411
2014
Q3
$2.61M Buy
72,293
+1,070
+2% +$38.1K 0.01% 417
2014
Q2
$2.33M Sell
71,223
-8,800
-11% -$283K 0.01% 440
2014
Q1
$2.69M Sell
80,023
-350
-0.4% -$11.9K 0.01% 408
2013
Q4
$2.79M Buy
80,373
+35,626
+80% +$1.18M 0.01% 396
2013
Q3
$1.38M Buy
44,747
+7,847
+21% +$242K ﹤0.01% 463
2013
Q2
$1.05M Buy
+36,900
New +$1.07M ﹤0.01% 466

Other funds holding SEIC

Brown Advisory's SEIC Position: Q1 2026 in Review

Brown Advisory increased its SEI Investments (SEIC) stake by 2.5% in Q1 2026, buying an estimated $25.3K and bringing the position to 12,490 shares worth $980K. The position accounts for ﹤0.01% of the portfolio, ranked #856.

Brown Advisory first reported a position in SEIC in Q2 2013 and has held it in 52 quarters since. The position peaked at $55.8M in Q3 2024. 565 funds tracked by Wall St. Rank hold SEIC as of Q1 2026.

  • Brown Advisory held 12,490 shares of SEI Investments worth $980K as of Q1 2026.
  • Brown Advisory bought 307 SEI Investments shares in Q1 2026, an estimated $25.3K.
  • SEI Investments made up ﹤0.01% of Brown Advisory's portfolio in Q1 2026, its #856 holding.
  • Brown Advisory first reported a position in SEI Investments in Q2 2013 and has held it in 52 quarters since.
  • Brown Advisory's SEI Investments position peaked at $55.8M in Q3 2024.
  • 565 funds tracked by Wall St. Rank held SEI Investments as of Q1 2026.

Based on Brown Advisory's 13F filing for Q1 2026, filed 15 May 2026.