UBS Group’s Octave Specialty Group OSG Stock Holding History

UBS Group’s Portfolio OSG Stock Details OSG Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2024 Q1	–	Sell	-177,500	Closed	-$2.93M	–	9250
2023 Q4	$2.93M	Buy	+177,500	New	+$2.47M	﹤0.01%	3405
2022 Q2	–	Sell	-15,000	Closed	-$156K	–	10263
2022 Q1	$156K	Buy	+15,000	New	+$203K	﹤0.01%	5557
2017 Q2	–	Sell	-360,000	Closed	-$6.79M	–	7631
2017 Q1	$6.79M	Buy	+360,000	New	+$7.57M	﹤0.01%	1812
2015 Q3	–	Sell	-16,600	Closed	-$276K	–	8378
2015 Q2	$276K	Buy	16,600 +15,600	+1,560%	+$368K	﹤0.01%	4592
2015 Q1	$24K	Sell	1,000 -3,500	-78%	-$89K	﹤0.01%	6778
2014 Q4	$110K	Buy	+4,500	New	+$105K	﹤0.01%	5605

Other funds holding OSG

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

WSL

Western Standard LLC Los Angeles, California $190M AUM 40.88% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

PGCM

Prescott Group Capital Management Tulsa, Oklahoma $1B AUM 51.95% 1-Year Est. Return

WHCM

Wolf Hill Capital Management Greenwich, Connecticut $1.03B AUM 80.44% 1-Year Est. Return

GJL

Gendell Jeffrey L $7.34B AUM 183.72% 1-Year Est. Return

TAM

Third Avenue Management New York $616M AUM 45.6% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

BCC

Bain Capital Credit Boston, Massachusetts $303M AUM 15.47% 1-Year Est. Return

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

UBS Group's OSG Position: Q1 2026 in Review

UBS Group increased its Octave Specialty Group (OSG) stake by 72% in Q1 2026, buying an estimated $632K and bringing the position to 264,280 shares worth $1.23M. The position accounts for ﹤0.01% of the portfolio, ranked #5387.

UBS Group first reported a position in OSG in Q4 2014 and has held it in 46 quarters since. The position peaked at $13M in Q1 2023. 148 funds tracked by Wall St. Rank hold OSG as of Q1 2026.

UBS Group held 264,280 shares of Octave Specialty Group worth $1.23M as of Q1 2026.
UBS Group bought 110,416 Octave Specialty Group shares in Q1 2026, an estimated $632K.
Octave Specialty Group made up ﹤0.01% of UBS Group's portfolio in Q1 2026, its #5387 holding.
UBS Group first reported a position in Octave Specialty Group in Q4 2014 and has held it in 46 quarters since.
UBS Group's Octave Specialty Group position peaked at $13M in Q1 2023.
148 funds tracked by Wall St. Rank held Octave Specialty Group as of Q1 2026.

Based on UBS Group's 13F filing for Q1 2026, filed 5 May 2026.