Latest Institutional Purchases of Mongo Db, Inc. (MDB)
This list provides information on the latest institutional transactions involving Mongo Db, Inc. (MDB) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
1.84M+ 1630.94% |
$370M - $616M
|
1.95M
$689M
|
|
|
Nov 14, 2025
Q3 2025
|
Jeffrey Ubben
Value Act Holdings, L.P. | San Francisco, Ca
|
BUY
|
- |
1.43M+ 206.76% |
$287M - $478M
|
2.12M
$747M
|
|
|
Nov 14, 2025
Q3 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
933K+ 52.22% |
$188M - $312M
|
2.72M
$959M
|
|
|
Nov 14, 2025
Q3 2025
|
Jericho Capital Asset Management L.P.
New York, NY |
BUY
|
- |
853K+ 162.08% |
$171M - $285M
|
1.38M
$486M
|
|
|
Nov 14, 2025
Q3 2025
|
1832 Asset Management L.P.
Toronto, A6 |
BUY
|
- |
833K+ 3157.55% |
$167M - $279M
|
860K
$303M
|
|
|
Nov 13, 2025
Q3 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
679K+ 162.26% |
$136M - $227M
|
1.1M
$387M
|
|
|
Oct 09, 2025
Q3 2025
|
Voya Investment Management LLC
Atlanta, GA |
BUY
|
- |
598K+ 503.14% |
$120M - $200M
|
717K
$253M
|
|
|
Nov 14, 2025
Q3 2025
|
Amundi
Paris, I0 |
BUY
|
- |
564K+ 61.34% |
$113M - $189M
|
1.48M
$523M
|
|
|
Nov 14, 2025
Q3 2025
|
Fred Alger Management, LLC
New York, NY |
BUY
|
- |
523KNew |
$105M - $175M
|
523K
$185M
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
517K+ 62.57% |
$104M - $173M
|
1.34M
$473M
|
|
|
Nov 13, 2025
Q3 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
468K+ 105.77% |
$94M - $157M
|
910K
$321M
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
435K+ 258.3% |
$87.5M - $146M
|
604K
$213M
|
|
|
Nov 14, 2025
Q3 2025
|
Eminence Capital, LP
New York, NY |
BUY
|
- |
433KNew |
$87M - $145M
|
433K
$153M
|
|
|
Nov 07, 2025
Q3 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
431K+ 5.04% |
$86.7M - $144M
|
8.99M
$3.17B
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
403K+ 25.7% |
$81M - $135M
|
1.97M
$695M
|
|
|
Nov 13, 2025
Q3 2025
|
Altshuler Shaham LTD
|
BUY
|
- |
395K+ 4297.45% |
$79.3M - $132M
|
404K
$142M
|
|
|
Nov 12, 2025
Q3 2025
|
Artisan Partners Limited Partnership
Milwaukee, WI |
BUY
|
- |
376KNew |
$75.5M - $126M
|
376K
$132M
|
|
|
Nov 14, 2025
Q3 2025
|
Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main
Frankfurt Am Main, 2M |
BUY
|
- |
360KNew |
$72.5M - $121M
|
360K
$127M
|
|
|
Nov 14, 2025
Q3 2025
|
Tiger Global
Tiger Global Management LLC | New York, Ny
|
BUY
|
- |
341KNew |
$68.5M - $114M
|
341K
$120M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
335K+ 91.32% |
$67.3M - $112M
|
701K
$247M
|
|
|
Nov 13, 2025
Q3 2025
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
BUY
|
- |
324K+ 149.92% |
$65.2M - $109M
|
541K
$191M
|
|
|
Nov 03, 2025
Q3 2025
|
Federated Hermes, Inc.
Pittsburgh, PA |
BUY
|
- |
308K+ 854380.56% |
$61.8M - $103M
|
308K
$108M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
279K+ 24.75% |
$56M - $93.3M
|
1.4M
$495M
|
|
|
Nov 14, 2025
Q3 2025
|
Avala Global LP
New York, NY |
BUY
|
- |
275KNew |
$55.2M - $92M
|
275K
$96.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Summit Partners Public Asset Management, LLC
Boston, MA |
BUY
|
- |
272KNew |
$54.7M - $91.1M
|
272K
$96M
|
|
|
Nov 14, 2025
Q3 2025
|
Candlestick Capital Management LP
Greenwich, CT |
BUY
|
- |
255KNew |
$51.4M - $85.6M
|
255K
$90.1M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
252K+ 99.24% |
$50.6M - $84.3M
|
505K
$178M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
238K+ 22.67% |
$47.8M - $79.6M
|
1.29M
$454M
|
|
|
Nov 14, 2025
Q3 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
228K+ 210.32% |
$45.8M - $76.3M
|
336K
$119M
|
|
|
Nov 14, 2025
Q3 2025
|
Southpoint Capital Advisors LP
New York, NY |
BUY
|
- |
200KNew |
$40.2M - $67M
|
200K
$70.5M
|
|
|
Oct 22, 2025
Q3 2025
|
Robeco Institutional Asset Management B.V.
|
BUY
|
- |
199K+ 4515.22% |
$40.1M - $66.8M
|
204K
$71.9M
|
|
|
Nov 12, 2025
Q3 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
187K+ 97.77% |
$37.6M - $62.7M
|
379K
$134M
|
|
|
Oct 29, 2025
Q3 2025
|
Harel Insurance Investments & Financial Services Ltd.
|
BUY
|
- |
162K+ 5396.67% |
$32.5M - $54.2M
|
165K
$58.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Styrax Capital, LP
New York, NY |
BUY
|
- |
162KNew |
$32.5M - $54.1M
|
162K
$57M
|
|
|
Nov 14, 2025
Q3 2025
|
Summit Partners Public Asset Management, LLC
Boston, MA |
BUY
|
PUT |
150KNew |
$30.2M - $50.2M
|
150K
$52.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Manchester Global Management (Uk) LTD
London, X0 |
BUY
|
- |
137KNew |
$27.5M - $45.9M
|
137K
$48.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Lee Ainslie
Maverick Capital LTD | Dallas, Tx
|
BUY
|
- |
137KNew |
$27.5M - $45.9M
|
137K
$48.3M
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
BUY
|
- |
135K+ 45.0% |
$27.2M - $45.3M
|
436K
$154M
|
|
|
Nov 14, 2025
Q3 2025
|
Whale Rock Capital Management LLC
Boston, MA |
BUY
|
- |
133K+ 31.59% |
$26.6M - $44.4M
|
552K
$195M
|
|
|
Nov 12, 2025
Q3 2025
|
Nomura Asset Management CO LTD
Tokyo, M0 |
BUY
|
- |
128K+ 271.36% |
$25.7M - $42.8M
|
175K
$61.6M
|
|
|
Oct 30, 2025
Q3 2025
|
Rakuten Investment Management, Inc.
Tokyo, M0 |
BUY
|
- |
124K+ 2599.92% |
$25M - $41.6M
|
129K
$45.5M
|
|
|
Nov 13, 2025
Q3 2025
|
Alkeon Capital Management LLC
New York, NY |
BUY
|
- |
120KNew |
$24.1M - $40.2M
|
120K
$42.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
118K+ 77.01% |
$23.7M - $39.5M
|
271K
$95.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Mane Global Capital Management LP
New York, NY |
BUY
|
- |
109KNew |
$21.9M - $36.5M
|
109K
$38.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Drw Securities, LLC
Chicago, IL |
BUY
|
PUT |
101KNew |
$20.2M - $33.7M
|
101K
$35.5M
|
|
|
Nov 12, 2025
Q3 2025
|
Picton Mahoney Asset Management
Toronto, A6 |
BUY
|
- |
99.5K+ 2666.75% |
$20M - $33.3M
|
103K
$36.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Centiva Capital, LP
New York, NY |
BUY
|
PUT |
90K+ 2000.0% |
$18.1M - $30.1M
|
94.5K
$33.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Lmr Partners LLP
London, X0 |
BUY
|
- |
88.5K+ 101.63% |
$17.8M - $29.6M
|
176K
$61.9M
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
BUY
|
PUT |
74.5K+ 8.98% |
$15M - $24.9M
|
905K
$319M
|
|
|
Nov 14, 2025
Q3 2025
|
Ossiam
Paris, I0 |
BUY
|
- |
72.4K+ 92.39% |
$14.5M - $24.2M
|
151K
$53.1M
|
|