Cooper Creek Partners Management’s MongoDB MDB Stock Holding History

Cooper Creek Partners 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	$27M	Buy	80,312 +37,095	+86%	+$11.1M	0.64%	53
2026 Q1	$10.6M	Hold	43,217	–	–	0.36%	83
2025 Q4	$18.1M	Sell	43,217 -12,360	-22%	-$4.5M	0.82%	47
2025 Q3	$17.3M	Sell	55,577 -100,295	-64%	-$25.8M	0.53%	55
2025 Q2	$32.7M	Buy	155,872 +31,449	+25%	+$5.81M	1.01%	30
2025 Q1	$21.8M	Buy	124,423 +102,493	+467%	+$25M	0.67%	49
2024 Q4	$5.11M	Hold	21,930	–	–	0.16%	75
2024 Q3	$5.93M	Hold	21,930	–	–	0.16%	69
2024 Q2	$5.48M	Hold	21,930	–	–	0.18%	76
2024 Q1	$7.87M	Sell	21,930 -20,000	-48%	-$8.17M	0.3%	78
2023 Q4	$17.1M	Buy	+41,930	New	+$15.9M	0.83%	49

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

Cooper Creek Partners Management's MDB Position: Q2 2026 in Review

Cooper Creek Partners Management increased its MongoDB (MDB) stake by 86% in Q2 2026, buying an estimated $11.1M and bringing the position to 80,312 shares worth $27M. The position accounts for 0.64% of the portfolio, ranked #53.

Cooper Creek Partners Management first reported a position in MDB in Q4 2023 and has held it in 11 quarters since. The position peaked at $32.7M in Q2 2025. 868 funds tracked by Wall St. Rank hold MDB as of Q2 2026.

Cooper Creek Partners Management held 80,312 shares of MongoDB worth $27M as of Q2 2026.
Cooper Creek Partners Management bought 37,095 MongoDB shares in Q2 2026, an estimated $11.1M.
MongoDB made up 0.64% of Cooper Creek Partners Management's portfolio in Q2 2026, its #53 holding.
Cooper Creek Partners Management first reported a position in MongoDB in Q4 2023 and has held it in 11 quarters since.
Cooper Creek Partners Management's MongoDB position peaked at $32.7M in Q2 2025.
868 funds tracked by Wall St. Rank held MongoDB as of Q2 2026.

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