Mangrove Partners’s Open Text OTEX Stock Holding History

Mangrove Partners’s Portfolio OTEX Stock Details OTEX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$36.3M	Buy	1,637,946 +644,747	+65%	+$14.6M	2.38%	17
2026 Q1	$22.1M	Hold	993,199	–	–	1.79%	19
2025 Q4	$32.4M	Sell	993,199 -58,962	-6%	-$2.1M	2.64%	16
2025 Q3	$39.3M	Sell	1,052,161 -50,185	-5%	-$1.61M	2.91%	10
2025 Q2	$32.2M	Buy	+1,102,346	New	+$30M	3.46%	13

Other funds holding OTEX

1832 Asset Management Toronto, Ontario, Canada $199B AUM 37.98% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return

BIP

Brandes Investment Partners La Jolla, California $14.3B AUM 23.11% 1-Year Est. Return

Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $128B AUM 35.83% 1-Year Est. Return

LBA

Letko, Brosseau & Associates Montreal, Quebec, Canada $6.77B AUM 38.11% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

GCC

Guardian Capital (Canada) Toronto, Ontario, Canada $4.11B AUM 27.59% 1-Year Est. Return

Mangrove Partners's OTEX Position: Q2 2026 in Review

Mangrove Partners increased its Open Text (OTEX) stake by 65% in Q2 2026, buying an estimated $14.6M and bringing the position to 1,637,946 shares worth $36.3M. The position accounts for 2.38% of the portfolio, ranked #17.

Mangrove Partners first reported a position in OTEX in Q2 2025 and has held it in 5 quarters since. The position peaked at $39.3M in Q3 2025. 270 funds tracked by Wall St. Rank hold OTEX as of Q2 2026.

Mangrove Partners held 1,637,946 shares of Open Text worth $36.3M as of Q2 2026.
Mangrove Partners bought 644,747 Open Text shares in Q2 2026, an estimated $14.6M.
Open Text made up 2.38% of Mangrove Partners's portfolio in Q2 2026, its #17 holding.
Mangrove Partners first reported a position in Open Text in Q2 2025 and has held it in 5 quarters since.
Mangrove Partners's Open Text position peaked at $39.3M in Q3 2025.
270 funds tracked by Wall St. Rank held Open Text as of Q2 2026.

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