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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
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
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
DZ Bank
DZ Bank Frankfurt Am Main, Germany $113B AUM 36.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return

CastleKnight Management's MDB Position: Q1 2026 in Review

CastleKnight Management increased its MongoDB (MDB) stake by 327% in Q1 2026, buying an estimated $1.64M and bringing the position to 6,400 shares worth $1.57M. The position accounts for 0.03% of the portfolio, ranked #302.

CastleKnight Management first reported a position in MDB in Q2 2024 and has held it in 8 quarters since. 811 funds tracked by Wall St. Rank hold MDB as of Q1 2026.

  • CastleKnight Management held 6,400 shares of MongoDB worth $1.57M as of Q1 2026.
  • CastleKnight Management bought 4,900 MongoDB shares in Q1 2026, an estimated $1.64M.
  • MongoDB made up 0.03% of CastleKnight Management's portfolio in Q1 2026, its #302 holding.
  • CastleKnight Management first reported a position in MongoDB in Q2 2024 and has held it in 8 quarters since.
  • 811 funds tracked by Wall St. Rank held MongoDB as of Q1 2026.

Based on CastleKnight Management's 13F filing for Q1 2026, filed 15 May 2026.