William Blair & Company
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William Blair & Company’s SEI Investments SEIC Stock Holding History

William Blair & Company’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
2018
Q4 		– Sell
-6,926
Closed -$423K – 1771
2018
Q3 		$423K Sell
6,926
-992
-13% -$61.5K ﹤0.01% 1015
2018
Q2 		$495K Buy
7,918
+748
+10% +$49.8K ﹤0.01% 954
2018
Q1 		$537K Buy
7,170
+1,184
+20% +$88.2K ﹤0.01% 899
2017
Q4 		$430K Sell
5,986
-81
-1% -$5.42K ﹤0.01% 1012
2017
Q3 		$370K Buy
6,067
+100
+2% +$5.68K ﹤0.01% 1036
2017
Q2 		$321K Sell
5,967
-79
-1% -$4.07K ﹤0.01% 1153
2017
Q1 		$304K Sell
6,046
-1,293
-18% -$65.3K ﹤0.01% 1066
2016
Q4 		$362K Buy
7,339
+190
+3% +$8.88K ﹤0.01% 935
2016
Q3 		$326K Buy
7,149
+1,618
+29% +$75.9K ﹤0.01% 990
2016
Q2 		$266K Sell
5,531
-7,751
-58% -$373K ﹤0.01% 1032
2016
Q1 		$571K Sell
13,282
-18,525
-58% -$760K 0.01% 756
2015
Q4 		$1.67M Buy
31,807
+22,260
+233% +$1.16M 0.02% 509
2015
Q3 		$460K Buy
9,547
+1,000
+12% +$50.9K ﹤0.01% 997
2015
Q2 		$419K Buy
+8,547
New +$402K ﹤0.01% 1822

Other funds holding SEIC

Loomis, Sayles & Company
Loomis, Sayles & Company Boston, Massachusetts $79.8B AUM 16.05% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
ACM
Atlanta Capital Management Atlanta, Georgia $22.5B AUM 9.67% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

William Blair & Company's SEIC Position: Q4 2018 in Review

William Blair & Company sold out of SEI Investments (SEIC) in Q4 2018, closing a stake of 6,926 shares — an estimated $423K sold.

William Blair & Company first reported a position in SEIC in Q2 2015 and held it in 14 quarters. The position peaked at $1.67M in Q4 2015. 405 funds tracked by Wall St. Rank hold SEIC as of Q4 2018.

  • William Blair & Company reported no remaining SEI Investments position as of Q4 2018 after selling out during the quarter.
  • William Blair & Company sold 6,926 SEI Investments shares in Q4 2018, an estimated $423K.
  • William Blair & Company first reported a position in SEI Investments in Q2 2015 and held it in 14 quarters.
  • William Blair & Company's SEI Investments position peaked at $1.67M in Q4 2015.
  • 405 funds tracked by Wall St. Rank held SEI Investments as of Q4 2018.

Based on William Blair & Company's 13F filing for Q4 2018, filed 14 Feb 2019.