Birchview Capital’s Xencor XNCR Stock Holding History

Birchview Capital’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
2025 Q3	–	Sell	-70,000	Closed	-$550K	–	79
2025 Q2	$550K	Buy	70,000 +44,000	+169%	+$395K	0.55%	42
2025 Q1	$277K	Hold	26,000	–	–	0.24%	47
2024 Q4	$597K	Buy	26,000 +13,700	+111%	+$315K	0.49%	27
2024 Q3	$247K	Hold	12,300	–	–	0.21%	49
2024 Q2	$233K	Hold	12,300	–	–	0.22%	48
2024 Q1	$272K	Hold	12,300	–	–	0.22%	48
2023 Q4	$261K	Hold	12,300	–	–	0.2%	44
2023 Q3	$248K	Hold	12,300	–	–	0.21%	42
2023 Q2	$307K	Hold	12,300	–	–	0.23%	45
2023 Q1	$343K	Hold	12,300	–	–	0.27%	40
2022 Q4	$320K	Hold	12,300	–	–	0.23%	43
2022 Q3	$320K	Hold	12,300	–	–	0.23%	48
2022 Q2	$337K	Hold	12,300	–	–	0.25%	45
2022 Q1	$328K	Hold	12,300	–	–	0.24%	48
2021 Q4	$493K	Hold	12,300	–	–	0.32%	45
2021 Q3	$402K	Hold	12,300	–	–	0.27%	46
2021 Q2	$424K	Hold	12,300	–	–	0.25%	47
2021 Q1	$530K	Hold	12,300	–	–	0.31%	42
2020 Q4	$537K	Hold	12,300	–	–	0.31%	40
2020 Q3	$477K	Hold	12,300	–	–	0.32%	32
2020 Q2	$398K	Hold	12,300	–	–	0.24%	38
2020 Q1	$368K	Hold	12,300	–	–	0.33%	33
2019 Q4	$423K	Hold	12,300	–	–	0.31%	37
2019 Q3	$415K	Hold	12,300	–	–	0.28%	32
2019 Q2	$503K	Hold	12,300	–	–	0.31%	33
2019 Q1	$382K	Hold	12,300	–	–	0.24%	37
2018 Q4	$445K	Hold	12,300	–	–	0.42%	28
2018 Q3	$479K	Hold	12,300	–	–	0.31%	35
2018 Q2	$455K	Hold	12,300	–	–	0.31%	33
2018 Q1	$369K	Hold	12,300	–	–	0.24%	35
2017 Q4	$270K	Hold	12,300	–	–	0.16%	32
2017 Q3	$282K	Hold	12,300	–	–	0.15%	30
2017 Q2	$260K	Hold	12,300	–	–	0.14%	30
2017 Q1	$294K	Hold	12,300	–	–	0.16%	30
2016 Q4	$324K	Hold	12,300	–	–	0.2%	25
2016 Q3	$301K	Hold	12,300	–	–	0.18%	29
2016 Q2	$234K	Hold	12,300	–	–	0.17%	31
2016 Q1	$165K	Hold	12,300	–	–	0.12%	38
2015 Q4	$180K	Hold	12,300	–	–	0.1%	39
2015 Q3	$150K	Hold	12,300	–	–	0.1%	41
2015 Q2	$270K	Sell	12,300 -37,700	-75%	-$643K	0.14%	34
2015 Q1	$766K	Buy	+50,000	New	+$789K	0.4%	23

Other funds holding XNCR

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

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

RTW Investments New York $10B AUM 135.35% 1-Year Est. Return

EcoR1 Capital San Francisco, California $2.36B AUM 204.53% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

BVF Inc San Francisco, California $3.14B AUM 249.53% 1-Year Est. Return

TCM

TCG Crossover Management Palo Alto, California $3.5B AUM 1,165.83% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Birchview Capital's XNCR Position: Q3 2025 in Review

Birchview Capital sold out of Xencor (XNCR) in Q3 2025, closing a stake of 70,000 shares — an estimated $550K sold.

Birchview Capital first reported a position in XNCR in Q1 2015 and held it in 42 quarters. The position peaked at $766K in Q1 2015. 206 funds tracked by Wall St. Rank hold XNCR as of Q3 2025.

Birchview Capital reported no remaining Xencor position as of Q3 2025 after selling out during the quarter.
Birchview Capital sold 70,000 Xencor shares in Q3 2025, an estimated $550K.
Birchview Capital first reported a position in Xencor in Q1 2015 and held it in 42 quarters.
Birchview Capital's Xencor position peaked at $766K in Q1 2015.
206 funds tracked by Wall St. Rank held Xencor as of Q3 2025.

Based on Birchview Capital's 13F filing for Q3 2025, filed 13 Nov 2025.