Group One Trading
XNCR icon

Group One Trading’s Xencor XNCR Stock Holding History

Group One Trading’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
Q4 		– Sell
-4,000
Closed -$46.9K – 9311
2025
Q3 		$46.9K Buy
+4,000
New +$34.7K ﹤0.01% 6018
2025
Q1 		– Sell
-1,000
Closed -$23K – 8478
2024
Q4 		$23K Buy
+1,000
New +$23K ﹤0.01% 5594
2024
Q1 		– Sell
-1,000
Closed -$21.2K – 8082
2023
Q4 		$21.2K Buy
+1,000
New +$19K ﹤0.01% 5707
2020
Q2 		– Sell
-600
Closed -$18K – 6248
2020
Q1 		$18K Buy
+600
New +$19.9K ﹤0.01% 4288
2017
Q1 		– Sell
-1,200
Closed -$32K – 5054
2016
Q4 		$32K Buy
1,200
+100
+9% +$2.4K ﹤0.01% 3504
2016
Q3 		$27K Sell
1,100
-800
-42% -$16.9K ﹤0.01% 3670
2016
Q2 		$36K Buy
+1,900
New +$26.1K ﹤0.01% 3505
2016
Q1 		– Sell
-100
Closed -$1K – 5013
2015
Q4 		$1K Hold
100
– – ﹤0.01% 4624
2015
Q3 		$1K Sell
100
-3,000
-97% -$58.7K ﹤0.01% 4779
2015
Q2 		$68K Buy
+3,100
New +$52.8K ﹤0.01% 3357

Other funds holding XNCR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
BI
BVF Inc San Francisco, California $3.14B AUM 249.53% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
RCM
RA Capital Management Boston, Massachusetts $9.44B AUM 157.3% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
TCM
TCG Crossover Management Palo Alto, California $3.5B AUM 1,165.83% 1-Year Est. Return
EC
EcoR1 Capital San Francisco, California $2.36B AUM 204.53% 1-Year Est. Return

Group One Trading's XNCR Position: Q1 2026 in Review

Group One Trading sold out of Xencor (XNCR) in Q1 2026, closing a stake of 1,200 shares — an estimated $14.9K sold.

Group One Trading first reported a position in XNCR in Q2 2015 and held it in 8 quarters. The position peaked at $213K in Q1 2020. 203 funds tracked by Wall St. Rank hold XNCR as of Q1 2026.

  • Group One Trading reported no remaining Xencor position as of Q1 2026 after selling out during the quarter.
  • Group One Trading sold 1,200 Xencor shares in Q1 2026, an estimated $14.9K.
  • Group One Trading first reported a position in Xencor in Q2 2015 and held it in 8 quarters.
  • Group One Trading's Xencor position peaked at $213K in Q1 2020.
  • 203 funds tracked by Wall St. Rank held Xencor as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.