Brown Brothers Harriman & Co’s MongoDB MDB Stock Holding History

Brown Brothers Harriman & Co’s Portfolio MDB Stock Details MDB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$8.06K	Sell	24 -12	-33%	-$3.6K	﹤0.01%	1467
2026 Q1	$8.81K	Sell	36 -1	-3%	-$334	﹤0.01%	1378
2025 Q4	$15.5K	Sell	37 -38	-51%	-$13.8K	﹤0.01%	1252
2025 Q3	$23.3K	Buy	75 +6	+9%	+$1.54K	﹤0.01%	1136
2025 Q2	$14.5K	Buy	69 +57	+475%	+$10.5K	﹤0.01%	1144
2025 Q1	$2.1K	Sell	12 -11	-48%	-$2.68K	﹤0.01%	1231
2024 Q4	$5.36K	Sell	23 -28	-55%	-$7.91K	﹤0.01%	1220
2024 Q3	$13.8K	Buy	51 +39	+325%	+$10.1K	﹤0.01%	994
2024 Q2	$3K	Sell	12 -2,718	-100%	-$858K	﹤0.01%	1055
2024 Q1	$979K	Sell	2,730 -235	-8%	-$96K	0.01%	267
2023 Q4	$1.21M	Buy	2,965 +250	+9%	+$94.8K	0.01%	233
2023 Q3	$939K	Hold	2,715	–	–	0.01%	260
2023 Q2	$1.12M	Hold	2,715	–	–	0.01%	235
2023 Q1	$633K	Hold	2,715	–	–	0.01%	304
2022 Q4	$534K	Hold	2,715	–	–	﹤0.01%	310
2022 Q3	$539K	Hold	2,715	–	–	0.01%	296
2022 Q2	$705K	Hold	2,715	–	–	0.01%	265
2022 Q1	$1.2M	Hold	2,715	–	–	0.01%	220
2021 Q4	$1.44M	Hold	2,715	–	–	0.01%	202
2021 Q3	$1.28M	Hold	2,715	–	–	0.01%	201
2021 Q2	$982K	Hold	2,715	–	–	0.01%	232
2021 Q1	$726K	Sell	2,715 -285	-10%	-$101K	﹤0.01%	263
2020 Q4	$1.08M	Buy	+3,000	New	+$838K	0.01%	210

Other funds holding MDB

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

DZ Bank Frankfurt Am Main, Germany $130B AUM 46.38% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Brown Brothers Harriman & Co's MDB Position: Q2 2026 in Review

Brown Brothers Harriman & Co reduced its MongoDB (MDB) stake by 33% in Q2 2026, selling an estimated $3.6K and leaving 24 shares worth $8.06K. The position accounts for ﹤0.01% of the portfolio, ranked #1467.

Brown Brothers Harriman & Co first reported a position in MDB in Q4 2020 and has held it in 23 quarters since. The position peaked at $1.44M in Q4 2021. 868 funds tracked by Wall St. Rank hold MDB as of Q2 2026.

Brown Brothers Harriman & Co held 24 shares of MongoDB worth $8.06K as of Q2 2026.
Brown Brothers Harriman & Co sold 12 MongoDB shares in Q2 2026, an estimated $3.6K.
MongoDB made up ﹤0.01% of Brown Brothers Harriman & Co's portfolio in Q2 2026, its #1467 holding.
Brown Brothers Harriman & Co first reported a position in MongoDB in Q4 2020 and has held it in 23 quarters since.
Brown Brothers Harriman & Co's MongoDB position peaked at $1.44M in Q4 2021.
868 funds tracked by Wall St. Rank held MongoDB as of Q2 2026.

Based on Brown Brothers Harriman & Co's 13F filing for Q2 2026, filed 12 Aug 2026.