CastleKnight Management’s MongoDB MDB Stock Holding History

CastleKnight Management’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	$554K	Sell	1,650 -4,750	-74%	-$1.42M	0.01%	444
2026 Q1	$1.57M	Buy	6,400 +4,900	+327%	+$1.64M	0.03%	302
2025 Q4	$630K	Hold	1,500	–	–	0.01%	294
2025 Q3	$466K	Hold	1,500	–	–	0.01%	395
2025 Q2	$315K	Hold	1,500	–	–	0.01%	393
2025 Q1	$263K	Hold	1,500	–	–	0.01%	327
2024 Q4	$349K	Hold	1,500	–	–	0.01%	340
2024 Q3	$406K	Hold	1,500	–	–	0.02%	309
2024 Q2	$375K	Buy	+1,500	New	+$474K	0.02%	305

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

CastleKnight Management's MDB Position: Q2 2026 in Review

CastleKnight Management reduced its MongoDB (MDB) stake by 74% in Q2 2026, selling an estimated $1.42M and leaving 1,650 shares worth $554K. The position accounts for 0.01% of the portfolio, ranked #444.

CastleKnight Management first reported a position in MDB in Q2 2024 and has held it in 9 quarters since. The position peaked at $1.57M in Q1 2026. 872 funds tracked by Wall St. Rank hold MDB as of Q2 2026.

CastleKnight Management held 1,650 shares of MongoDB worth $554K as of Q2 2026.
CastleKnight Management sold 4,750 MongoDB shares in Q2 2026, an estimated $1.42M.
MongoDB made up 0.01% of CastleKnight Management's portfolio in Q2 2026, its #444 holding.
CastleKnight Management first reported a position in MongoDB in Q2 2024 and has held it in 9 quarters since.
CastleKnight Management's MongoDB position peaked at $1.57M in Q1 2026.
872 funds tracked by Wall St. Rank held MongoDB as of Q2 2026.

Based on CastleKnight Management's 13F filing for Q2 2026, filed 14 Aug 2026.