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811 hedge funds and large institutions have $17.5B invested in MongoDB in 2026 Q1 according to their latest regulatory filings, with 121 funds opening new positions, 337 increasing their positions, 244 reducing their positions, and 205 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more call options, than puts

Call options by funds: $ | Put options by funds: $

less ownership

Funds ownership:

less funds holding

Funds holding:

41% less first-time investments, than exits

New positions opened: 121 | Existing positions closed: 205

43% less capital invested

Capital invested by funds: $30.5B → $17.5B (-$13B)

73% less funds holding in top 10

Funds holding in top 10: 226 (-16)

Holders
811
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.55B
Puts
$1.17B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Cambridge Investment Research Advisors
326
Cambridge Investment Research Advisors
Iowa
$1.71M
CCMT
327
CMT Capital Markets Trading
Germany
$1.69M
LCM
328
Landscape Capital Management
New Jersey
$1.67M
MFG
329
Merit Financial Group
Georgia
$1.67M
AC
330
Allstate Corporation
Illinois
$1.67M
IMCOOI
331
Investment Management Corp of Ontario (IMCO)
Canada
$1.61M
IBOK
332
Independence Bank of Kentucky
Kentucky
$1.59M
IA
333
Inspire Advisors
Idaho
$1.59M
BMSSC
334
B. Metzler seel. Sohn & Co
Germany
$1.59M
PP
335
PDT Partners
New York
$1.59M
IMPI
336
Ilmarinen Mutual Pension Insurance
Finland
$1.58M
VAS
337
Vestmark Advisory Solutions
Massachusetts
$1.58M
CM
338
CastleKnight Management
New York
$1.57M
GIBU
339
Gulf International Bank (UK)
United Kingdom
$1.54M
OC
340
Oppenheimer & Co
New York
$1.54M
AAM
341
Advisors Asset Management
Colorado
$1.51M
TI
342
TrueMark Investments
Illinois
$1.51M
WF
343
WoodTrust Financial
Wisconsin
$1.51M
RIL
344
Rothschild Investment LLC
Illinois
$1.5M
AA
345
ALPS Advisors
Colorado
$1.48M
BG
346
BDF Gestion
France
$1.48M
KFA
347
Krane Funds Advisors
New York
$1.47M
LAM
348
LECAP Asset Management
United Kingdom
$1.46M
JRP
349
Jasper Ridge Partners
California
$1.46M
DFCM
350
Dark Forest Capital Management
Puerto Rico
$1.45M