SEI Investments
BRKL

SEI Investments’s Brookline Bancorp BRKL Stock Holding History

SEI Investments’s Portfolio BRKL Stock Details BRKL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-43,688
Closed -$461K – 2833
2025
Q2 		$461K Buy
43,688
+3,926
+10% +$40.8K ﹤0.01% 2221
2025
Q1 		$433K Buy
39,762
+63
+0.2% +$734 ﹤0.01% 2193
2024
Q4 		$468K Sell
39,699
-16,000
-29% -$186K ﹤0.01% 2206
2024
Q3 		$562K Buy
55,699
+4,662
+9% +$45.8K ﹤0.01% 2141
2024
Q2 		$426K Buy
51,037
+3,397
+7% +$29.8K ﹤0.01% 2213
2024
Q1 		$474K Buy
47,640
+9,878
+26% +$99.8K ﹤0.01% 2130
2023
Q4 		$412K Buy
37,762
+739
+2% +$7.02K ﹤0.01% 2189
2023
Q3 		$337K Buy
37,023
+9,554
+35% +$92.3K ﹤0.01% 2264
2023
Q2 		$240K Sell
27,469
-29,641
-52% -$270K ﹤0.01% 2416
2023
Q1 		$600K Buy
57,110
+15,410
+37% +$194K ﹤0.01% 2060
2022
Q4 		$590K Sell
41,700
-20,645
-33% -$276K ﹤0.01% 1945
2022
Q3 		$726K Buy
62,345
+1,817
+3% +$24K ﹤0.01% 1934
2022
Q2 		$806K Buy
60,528
+24,228
+67% +$348K ﹤0.01% 1913
2022
Q1 		$574K Hold
36,300
– – ﹤0.01% 2025
2021
Q4 		$588K Sell
36,300
-10,625
-23% -$169K ﹤0.01% 2034
2021
Q3 		$716K Sell
46,925
-12,255
-21% -$178K ﹤0.01% 1910
2021
Q2 		$885K Hold
59,180
– – ﹤0.01% 1859
2021
Q1 		$888K Sell
59,180
-285
-0.5% -$3.99K ﹤0.01% 1804
2020
Q4 		$716K Buy
59,465
+4,930
+9% +$53.3K ﹤0.01% 1825
2020
Q3 		$471K Hold
54,535
– – ﹤0.01% 1910
2020
Q2 		$550K Buy
54,535
+23,680
+77% +$236K ﹤0.01% 1806
2020
Q1 		$348K Hold
30,855
– – ﹤0.01% 1862
2019
Q4 		$508K Sell
30,855
-12,083
-28% -$190K ﹤0.01% 1914
2019
Q3 		$632K Buy
42,938
+1,800
+4% +$26.1K ﹤0.01% 1773
2019
Q2 		$633K Buy
41,138
+2,094
+5% +$31.2K ﹤0.01% 1765
2019
Q1 		$562K Buy
39,044
+25,044
+179% +$375K ﹤0.01% 1832
2018
Q4 		$234K Hold
14,000
– – ﹤0.01% 1969
2018
Q3 		$234K Sell
14,000
-127
-0.9% -$2.3K ﹤0.01% 1873
2018
Q2 		$262K Sell
14,127
-433
-3% -$7.6K ﹤0.01% 1977
2018
Q1 		$236K Buy
14,560
+88
+0.6% +$1.44K ﹤0.01% 1834
2017
Q4 		$228K Buy
14,472
+1,770
+14% +$27.6K ﹤0.01% 1874
2017
Q3 		$197K Buy
+12,702
New +$184K ﹤0.01% 1886
2017
Q1 		– Sell
-670
Closed -$11K – 2920
2016
Q4 		$11K Hold
670
– – ﹤0.01% 2450
2016
Q3 		$8K Buy
+670
New +$7.78K ﹤0.01% 2435
2016
Q1 		– Sell
-1,777
Closed -$20K – 2511
2015
Q4 		$20K Buy
1,777
+708
+66% +$8.03K ﹤0.01% 2097
2015
Q3 		$11K Sell
1,069
-324
-23% -$3.52K ﹤0.01% 2164
2015
Q2 		$16K Sell
1,393
-110
-7% -$1.2K ﹤0.01% 1838
2015
Q1 		$16K Buy
1,503
+172
+13% +$1.67K ﹤0.01% 1841
2014
Q4 		$13K Buy
+1,331
New +$12.6K ﹤0.01% 1848

Other funds holding BRKL

BIG
Brooklyn Investment Group Brooklyn, New York $3.2B AUM 26.32% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return
IA
IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

SEI Investments's BRKL Position: Q3 2025 in Review

SEI Investments sold out of Brookline Bancorp (BRKL) in Q3 2025, closing a stake of 43,688 shares — an estimated $461K sold.

SEI Investments first reported a position in BRKL in Q4 2014 and held it in 39 quarters. The position peaked at $888K in Q1 2021. 3 funds tracked by Wall St. Rank hold BRKL as of Q3 2025.

  • SEI Investments reported no remaining Brookline Bancorp position as of Q3 2025 after selling out during the quarter.
  • SEI Investments sold 43,688 Brookline Bancorp shares in Q3 2025, an estimated $461K.
  • SEI Investments first reported a position in Brookline Bancorp in Q4 2014 and held it in 39 quarters.
  • SEI Investments's Brookline Bancorp position peaked at $888K in Q1 2021.
  • 3 funds tracked by Wall St. Rank held Brookline Bancorp as of Q3 2025.

Based on SEI Investments's 13F filing for Q3 2025, filed 13 Nov 2025.