Wellington Management Group
BRKL

Wellington Management Group’s Brookline Bancorp BRKL Stock Holding History

Wellington Management Group’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
-144,383
Closed -$1.52M – 1987
2025
Q2 		$1.52M Hold
144,383
– – ﹤0.01% 1638
2025
Q1 		$1.57M Sell
144,383
-3,615
-2% -$42.1K ﹤0.01% 1607
2024
Q4 		$1.75M Hold
147,998
– – ﹤0.01% 1600
2024
Q3 		$1.49M Hold
147,998
– – ﹤0.01% 1629
2024
Q2 		$1.24M Buy
+147,998
New +$1.3M ﹤0.01% 1625
2023
Q3 		– Sell
-92,820
Closed -$811K – 1815
2023
Q2 		$811K Hold
92,820
– – ﹤0.01% 1632
2023
Q1 		$975K Hold
92,820
– – ﹤0.01% 1666
2022
Q4 		$1.31M Hold
92,820
– – ﹤0.01% 1586
2022
Q3 		$1.08M Buy
92,820
+1,734
+2% +$22.9K ﹤0.01% 1637
2022
Q2 		$1.21M Hold
91,086
– – ﹤0.01% 1640
2022
Q1 		$1.44M Buy
91,086
+2,425
+3% +$40.9K ﹤0.01% 1671
2021
Q4 		$1.44M Hold
88,661
– – ﹤0.01% 1742
2021
Q3 		$1.35M Hold
88,661
– – ﹤0.01% 1754
2021
Q2 		$1.32M Hold
88,661
– – ﹤0.01% 1753
2021
Q1 		$1.33M Sell
88,661
-5,075
-5% -$71.1K ﹤0.01% 1684
2020
Q4 		$1.13M Sell
93,736
-998
-1% -$10.8K ﹤0.01% 1596
2020
Q3 		$819K Buy
94,734
+20,963
+28% +$199K ﹤0.01% 1597
2020
Q2 		$744K Sell
73,771
-1,070,624
-94% -$10.7M ﹤0.01% 1564
2020
Q1 		$12.9M Sell
1,144,395
-125,622
-10% -$1.79M ﹤0.01% 981
2019
Q4 		$20.9M Buy
1,270,017
+37,103
+3% +$585K ﹤0.01% 972
2019
Q3 		$18.2M Buy
1,232,914
+21,774
+2% +$316K ﹤0.01% 996
2019
Q2 		$18.6M Buy
1,211,140
+6,993
+0.6% +$104K ﹤0.01% 1024
2019
Q1 		$17.3M Buy
1,204,147
+77,895
+7% +$1.17M ﹤0.01% 1045
2018
Q4 		$15.6M Sell
1,126,252
-350,190
-24% -$5.28M ﹤0.01% 1063
2018
Q3 		$24.7M Buy
1,476,442
+739,404
+100% +$13.4M 0.01% 1013
2018
Q2 		$13.7M Buy
737,038
+157,185
+27% +$2.76M ﹤0.01% 1193
2018
Q1 		$9.39M Buy
579,853
+56,370
+11% +$921K ﹤0.01% 1295
2017
Q4 		$8.22M Sell
523,483
-327,404
-38% -$5.11M ﹤0.01% 1333
2017
Q3 		$13.2M Sell
850,887
-1,475,953
-63% -$21.4M ﹤0.01% 1204
2017
Q2 		$34M Buy
2,326,840
+2,104,592
+947% +$30.5M 0.01% 848
2017
Q1 		$3.48M Buy
222,248
+70,246
+46% +$1.11M ﹤0.01% 1581
2016
Q4 		$2.49M Sell
152,002
-274,900
-64% -$3.93M ﹤0.01% 1631
2016
Q3 		$5.2M Buy
+426,902
New +$4.96M ﹤0.01% 1366
2015
Q4 		– Sell
-126,496
Closed -$1.28M – 2173
2015
Q3 		$1.28M Buy
126,496
+24,284
+24% +$264K ﹤0.01% 1774
2015
Q2 		$1.15M Buy
102,212
+80,497
+371% +$877K ﹤0.01% 1807
2015
Q1 		$218K Hold
21,715
– – ﹤0.01% 2117
2014
Q4 		$218K Sell
21,715
-7,950
-27% -$75.1K ﹤0.01% 2121
2014
Q3 		$254K Buy
29,665
+13,463
+83% +$122K ﹤0.01% 2097
2014
Q2 		$152K Buy
+16,202
New +$148K ﹤0.01% 2128

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

Wellington Management Group's BRKL Position: Q3 2025 in Review

Wellington Management Group sold out of Brookline Bancorp (BRKL) in Q3 2025, closing a stake of 144,383 shares — an estimated $1.52M sold.

Wellington Management Group first reported a position in BRKL in Q2 2014 and held it in 39 quarters. The position peaked at $34M in Q2 2017. 3 funds tracked by Wall St. Rank hold BRKL as of Q3 2025.

  • Wellington Management Group reported no remaining Brookline Bancorp position as of Q3 2025 after selling out during the quarter.
  • Wellington Management Group sold 144,383 Brookline Bancorp shares in Q3 2025, an estimated $1.52M.
  • Wellington Management Group first reported a position in Brookline Bancorp in Q2 2014 and held it in 39 quarters.
  • Wellington Management Group's Brookline Bancorp position peaked at $34M in Q2 2017.
  • 3 funds tracked by Wall St. Rank held Brookline Bancorp as of Q3 2025.

Based on Wellington Management Group's 13F filing for Q3 2025, filed 14 Nov 2025.