Jeff Yass’s Xencor XNCR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $715K | Buy |
44,403
+16,364
| +58% | +$204K | ﹤0.01% | 9052 |
|
|
2026
Q1 | $338K | Sell |
28,039
-2,764
| -9% | -$34.3K | ﹤0.01% | 10613 |
|
|
2025
Q4 | $472K | Buy |
30,803
+4,348
| +16% | +$65K | ﹤0.01% | 8925 |
|
|
2025
Q3 | $310K | Sell |
26,455
-66,675
| -72% | -$579K | ﹤0.01% | 10027 |
|
|
2025
Q2 | $732K | Sell |
93,130
-6,448
| -6% | -$57.9K | ﹤0.01% | 8247 |
|
|
2025
Q1 | $1.06M | Buy |
99,578
+58,675
| +143% | +$970K | ﹤0.01% | 7117 |
|
|
2024
Q4 | $940K | Buy |
40,903
+24,393
| +148% | +$560K | ﹤0.01% | 7122 |
|
|
2024
Q3 | $332K | Sell |
16,510
-12,188
| -42% | -$229K | ﹤0.01% | 9374 |
|
|
2024
Q2 | $543K | Sell |
28,698
-10,085
| -26% | -$217K | ﹤0.01% | 8071 |
|
|
2024
Q1 | $858K | Buy |
38,783
+9,053
| +30% | +$196K | ﹤0.01% | 7252 |
|
|
2023
Q4 | $631K | Buy |
29,730
+12,658
| +74% | +$241K | ﹤0.01% | 8098 |
|
|
2023
Q3 | $344K | Sell |
17,072
-14,155
| -45% | -$322K | ﹤0.01% | 9059 |
|
|
2023
Q2 | $780K | Sell |
31,227
-28,566
| -48% | -$777K | ﹤0.01% | 7257 |
|
|
2023
Q1 | $1.67M | Buy |
59,793
+30,630
| +105% | +$944K | ﹤0.01% | 5533 |
|
|
2022
Q4 | $759K | Sell |
29,163
-18,909
| -39% | -$529K | ﹤0.01% | 6792 |
|
|
2022
Q3 | $1.25M | Buy |
+48,072
| New | +$1.38M | ﹤0.01% | 6060 |
|
|
2022
Q2 | – | Sell |
-27,441
| Closed | -$732K | – | 14085 |
|
|
2022
Q1 | $732K | Sell |
27,441
-24,931
| -48% | -$804K | ﹤0.01% | 7970 |
|
|
2021
Q4 | $2.1M | Buy |
52,372
+21,673
| +71% | +$822K | ﹤0.01% | 5386 |
|
|
2021
Q3 | $1M | Buy |
30,699
+8,798
| +40% | +$289K | ﹤0.01% | 7541 |
|
|
2021
Q2 | $755K | Sell |
21,901
-17,827
| -45% | -$707K | ﹤0.01% | 8545 |
|
|
2021
Q1 | $1.71M | Buy |
39,728
+11,060
| +39% | +$524K | ﹤0.01% | 6299 |
|
|
2020
Q4 | $1.25M | Buy |
28,668
+13,730
| +92% | +$568K | ﹤0.01% | 6177 |
|
|
2020
Q3 | $579K | Buy |
14,938
+1,879
| +14% | +$65.3K | ﹤0.01% | 7378 |
|
|
2020
Q2 | $423K | Sell |
13,059
-10,121
| -44% | -$310K | ﹤0.01% | 7722 |
|
|
2020
Q1 | $693K | Buy |
23,180
+7,125
| +44% | +$236K | ﹤0.01% | 6220 |
|
|
2019
Q4 | $552K | Sell |
16,055
-8,597
| -35% | -$314K | ﹤0.01% | 6794 |
|
|
2019
Q3 | $832K | Sell |
24,652
-16,617
| -40% | -$663K | ﹤0.01% | 6106 |
|
|
2019
Q2 | $1.69M | Buy |
+41,269
| New | +$1.36M | ﹤0.01% | 4510 |
|
|
2018
Q1 | – | Sell |
-13,384
| Closed | -$293K | – | 10305 |
|
|
2017
Q4 | $293K | Buy |
+13,384
| New | +$290K | ﹤0.01% | 7635 |
|
|
2017
Q1 | – | Sell |
-34,038
| Closed | -$896K | – | 10121 |
|
|
2016
Q4 | $896K | Buy |
+34,038
| New | +$819K | ﹤0.01% | 5766 |
|
|
2016
Q2 | – | Sell |
-13,180
| Closed | -$181K | – | 9450 |
|
|
2016
Q1 | $177K | Sell |
13,180
-2,844
| -18% | -$33.6K | ﹤0.01% | 8075 |
|
|
2015
Q4 | $234K | Sell |
16,024
-29,296
| -65% | -$394K | ﹤0.01% | 8161 |
|
|
2015
Q3 | $554K | Buy |
45,320
+30,803
| +212% | +$603K | ﹤0.01% | 6922 |
|
|
2015
Q2 | $319K | Buy |
+14,517
| New | +$247K | ﹤0.01% | 8431 |
|
|
2014
Q3 | – | Sell |
-10,238
| Closed | -$119K | – | 10020 |
|
|
2014
Q2 | $119K | Buy |
+10,238
| New | +$101K | ﹤0.01% | 9359 |
|
Other funds holding XNCR
BI
RI
RCM
TCM
Jeff Yass's XNCR Position: Q2 2026 in Review
Jeff Yass increased its Xencor (XNCR) stake by 58% in Q2 2026, buying an estimated $204K and bringing the position to 44,403 shares worth $715K. The position accounts for ﹤0.01% of the portfolio, ranked #9052.
Jeff Yass first reported a position in XNCR in Q2 2014 and has held it in 35 quarters since. The position peaked at $2.1M in Q4 2021. 207 funds tracked by Wall St. Rank hold XNCR as of Q2 2026.
- Jeff Yass held 44,403 shares of Xencor worth $715K as of Q2 2026.
- Jeff Yass bought 16,364 Xencor shares in Q2 2026, an estimated $204K.
- Xencor made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #9052 holding.
- Jeff Yass first reported a position in Xencor in Q2 2014 and has held it in 35 quarters since.
- Jeff Yass's Xencor position peaked at $2.1M in Q4 2021.
- 207 funds tracked by Wall St. Rank held Xencor as of Q2 2026.
Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.