Quinn Opportunity Partners’s Xencor XNCR Stock Holding History

Quinn Opportunity Partners’s Portfolio XNCR Stock Details XNCR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.45M	Buy	90,000 +60,000	+200%	+$749K	0.07%	199
2026 Q1	$362K	Hold	30,000	–	–	0.02%	292
2025 Q4	$459K	Hold	30,000	–	–	0.02%	290
2025 Q3	$352K	Hold	30,000	–	–	0.02%	261
2025 Q2	$236K	Buy	30,000 +10,000	+50%	+$89.7K	0.02%	290
2025 Q1	$213K	Buy	+20,000	New	+$331K	0.01%	329

Other funds holding XNCR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

BVF Inc San Francisco, California $3.91B AUM 304.52% 1-Year Est. Return

RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return

RCM

RA Capital Management Boston, Massachusetts $11.5B AUM 168.77% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

TCM

TCG Crossover Management Palo Alto, California $4.16B AUM 983.43% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Quinn Opportunity Partners's XNCR Position: Q2 2026 in Review

Quinn Opportunity Partners increased its Xencor (XNCR) stake by 200% in Q2 2026, buying an estimated $749K and bringing the position to 90,000 shares worth $1.45M. The position accounts for 0.07% of the portfolio, ranked #199.

Quinn Opportunity Partners first reported a position in XNCR in Q1 2025 and has held it in 6 quarters since. 208 funds tracked by Wall St. Rank hold XNCR as of Q2 2026.

Quinn Opportunity Partners held 90,000 shares of Xencor worth $1.45M as of Q2 2026.
Quinn Opportunity Partners bought 60,000 Xencor shares in Q2 2026, an estimated $749K.
Xencor made up 0.07% of Quinn Opportunity Partners's portfolio in Q2 2026, its #199 holding.
Quinn Opportunity Partners first reported a position in Xencor in Q1 2025 and has held it in 6 quarters since.
208 funds tracked by Wall St. Rank held Xencor as of Q2 2026.

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