David A. Siegel Mongo Db, Inc. Transaction History

Two Sigma Advisers, LP

$46.1 Billion
Q2 2025

A detailed history of David A. Siegel (Two Sigma Advisers, LP) transactions in Mongo Db, Inc. stock. As of the latest transaction made, Two Sigma Advisers, LP holds 259,900 shares of MDB stock, worth $86.8 Million. This represents 0.12% of its overall portfolio holdings.

Number of Shares

259,900

Previous 163,800 58.67%

Holding current value

$86.8 Million

Previous $28.7 Million 89.96%

% of portfolio

0.12%

Previous 0.07%

20 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	BUY	$145.85 - $225.38 $14 Million - $21.7 Million	96,100 Added 58.67%	259,900 $54.6 Million
Q1 2025 May 15, 2025	BUY	$175.4 - $298.52 $23.8 Million - $40.5 Million	135,800 Added 485.0%	163,800 $28.7 Million
Q4 2024 Feb 14, 2025	BUY	$232.81 - $350.13 $6.52 Million - $9.8 Million	28,000 New	28,000 $6.52 Million
Q1 2024 May 15, 2024	SELL	$353.55 - $500.9 $46.4 Million - $65.8 Million	-131,300 Reduced 98.43%	2,100 $753,000
Q4 2023 Feb 14, 2024	SELL	$327.33 - $435.23 $114 Million - $151 Million	-346,900 Reduced 72.23%	133,400 $54.5 Million
Q3 2023 Nov 14, 2023	BUY	$325.3 - $431.21 $95.9 Million - $127 Million	294,900 Added 159.06%	480,300 $166 Million
Q2 2023 Aug 14, 2023	BUY	$211.52 - $410.99 $35.7 Million - $69.3 Million	168,700 Added 1010.18%	185,400 $76.2 Million
Q1 2023 May 15, 2023	SELL	$169.82 - $245.86 $18.3 Million - $26.4 Million	-107,500 Reduced 86.55%	16,700 $3.89 Million
Q4 2022 Feb 14, 2023	BUY	$137.35 - $210.65 $17.1 Million - $26.2 Million	124,200 New	124,200 $24.4 Million
Q2 2022 Aug 15, 2022	SELL	$223.61 - $458.6 $1.86 Million - $3.81 Million	-8,300 Reduced 85.57%	1,400 $363,000
Q1 2022 May 16, 2022	BUY	$279.98 - $487.56 $2.72 Million - $4.73 Million	9,700 New	9,700 $4.3 Million
Q2 2021 Aug 16, 2021	SELL	$244.74 - $389.23 $4.04 Million - $6.42 Million	-16,500 Closed	0 $0
Q1 2021 May 17, 2021	BUY	$258.5 - $422.85 $4.27 Million - $6.98 Million	16,500 New	16,500 $4.41 Million
Q4 2019 Feb 14, 2020	SELL	$114.77 - $149.77 $7.31 Million - $9.54 Million	-63,700 Closed	0 $0
Q3 2019 Nov 14, 2019	SELL	$117.33 - $164.0 $3.61 Million - $5.05 Million	-30,800 Reduced 32.59%	63,700 $7.68 Million
Q2 2019 Aug 14, 2019	BUY	$125.38 - $174.01 $7.8 Million - $10.8 Million	62,200 Added 192.57%	94,500 $14.4 Million
Q1 2019 May 15, 2019	SELL	$73.74 - $154.64 $1.83 Million - $3.84 Million	-24,800 Reduced 43.43%	32,300 $4.75 Million
Q4 2018 Feb 14, 2019	BUY	$63.1 - $90.74 $795,060 - $1.14 Million	12,600 Added 28.31%	57,100 $4.78 Million
Q3 2018 Nov 14, 2018	BUY	$50.03 - $84.77 $1.24 Million - $2.09 Million	24,700 Added 124.75%	44,500 $3.63 Million
Q2 2018 Aug 14, 2018	BUY	$34.77 - $59.23 $688,446 - $1.17 Million	19,800 New	19,800 $983,000

Others Institutions Holding MDB

# of Institutions

832

Shares Held

71.9M

Call Options Held

5.98M

Put Options Held

9.26M

View Full List

About MongoDB, Inc.

Ticker MDB
Exchange NASDAQ
Sector Technology
Industry Software—Infrastructure
Shares Outstandng 68,707,104
Market Cap $22.9B
Description
MongoDB, Inc. provides general purpose database platform worldwide. The company offers MongoDB Enterprise Advanced, a commercial database server for enterprise customers to run in the cloud, on-premise, or in a hybrid environment; MongoDB Atlas, a hosted multi-cloud database-as-a-service solution; and Community Server, a free-to-download version...

More about MDB

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