How many shares of MDB does FRONTIER CAPITAL MANAGEMENT CO LLC own?

As of 2026-Q2, FRONTIER CAPITAL MANAGEMENT CO LLC holds 334,098 shares of MDB (MONGODB INC).

What is FRONTIER CAPITAL MANAGEMENT CO LLC's MDB position worth?

As of 2026-Q2, FRONTIER CAPITAL MANAGEMENT CO LLC's MDB position is worth $112.2M.

Is FRONTIER CAPITAL MANAGEMENT CO LLC buying or selling MDB?

In 2026-Q2, FRONTIER CAPITAL MANAGEMENT CO LLC increased their MDB position (+55.9% change in shares).

When did FRONTIER CAPITAL MANAGEMENT CO LLC first buy MDB?

Based on available 13F filings, FRONTIER CAPITAL MANAGEMENT CO LLC first reported a position in MDB in 2019-Q2. They have held the position across 29 quarters.

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FRONTIER CAPITAL MANAGEMENT CO LLC

MDB
29 quarters

Position history for FRONTIER CAPITAL MANAGEMENT CO LLC's holdings in MONGODB INC

Current Value

$112.2M

Current Shares

334,098

Total Value Change

+$111M

Total Shares Change

+325,929

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	334,098	+55.9%	$112.2M	1.0%	$335.90	67
2026-Q1	Decreased	214,316	-29.1%	$52.5M	0.5%	$252.73	0
2025-Q4	Increased	302,093	+6.1%	$126.8M	1.3%	$421.23	51
2025-Q3	Decreased	284,704	-22.9%	$88.4M	0.8%	$317.00	0
2025-Q2	Decreased	369,291	-23.7%	$77.5M	0.7%	$209.92	0
2025-Q1	Increased	483,879	+42.6%	$84.9M	0.9%	$178.03	56
2024-Q4	Increased	339,257	+43.3%	$79M	0.8%	$233.91	56
2024-Q3	Decreased	236,701	-13.2%	$64M	0.6%	$269.53	0
2024-Q2	Increased	272,536	+23.1%	$68.1M	0.7%	$249.96	51
2024-Q1	Decreased	221,361	-11.6%	$79.4M	0.7%	$358.64	0
2023-Q4	Increased	250,378	+24.2%	$102.4M	1.0%	$408.85	58
2023-Q3	Decreased	201,652	-12.9%	$69.7M	0.8%	$345.86	0
2023-Q2	Increased	231,409	+557.5%	$95.1M	0.9%	$402.99	68
2023-Q1	Increased	35,198	+131.6%	$8.2M	0.1%	$218.94	44
2022-Q4	Increased	15,195	+95.7%	$3M	0.0%	$196.84	42
2022-Q3	Decreased	7,766	-95.0%	$1.5M	0.0%	$194.82	0
2022-Q2	Increased	153,943	+0.7%	$39.9M	0.5%	$276.77	35
2022-Q1	Decreased	152,903	-13.9%	$67.8M	0.6%	$430.22	0
2021-Q4	Decreased	177,529	-26.0%	$94M	0.7%	$532.35	0
2021-Q3	Decreased	239,778	-17.8%	$113.1M	0.9%	$458.49	0
2021-Q2	Increased	291,685	+14.0%	$105.5M	0.8%	$383.71	48
2021-Q1	Decreased	255,951	-17.2%	$68.4M	0.5%	$259.69	0
2020-Q4	Decreased	309,026	-39.0%	$111M	0.8%	$365.11	0
2020-Q3	Increased	506,920	+64.0%	$117.4M	1.0%	$232.09	69
2020-Q2	Decreased	309,168	-33.9%	$70M	0.6%	$220.42	0
2020-Q1	Increased	467,383	+3889.3%	$63.8M	0.7%	$136.43	67
2019-Q4	Decreased	11,716	-52.7%	$1.5M	0.0%	$128.93	0
2019-Q3	Increased	24,764	+203.2%	$3M	0.0%	$117.33	43
2019-Q2	New	8,169	-	$1.2M	0.0%	$152.09	35

Other major holders of MDB: BNP PARIBAS FINANCIAL MARKETS, VANGUARD GROUP INC, Capital World Investors

MDB29 quarters

MDB
29 quarters