Xencor Inc - Common Stock, par value $0.01 per share (XNCR)
CUSIP: 98401F105
Q4 2025 13F Holders as of 31 Dec 2025
- Type / Class
- Equity / Common Stock, par value $0.01 per share
- Shares outstanding
- 72,872,908
- Total 13F shares
- 81,824,146
- Share change
- -1,616,891
- Total reported value
- $1,252,496,497
- Price per share
- $15.31
- Number of holders
- 203
- Value change
- -$15,445,435
- Number of buys
- 86
- Number of sells
- 106
Quarterly Holders Quick Answers
What is CUSIP 98401F105?
CUSIP 98401F105 identifies XNCR - Xencor Inc - Common Stock, par value $0.01 per share in SEC institutional holdings data.
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Recent filing periods for CUSIP 98401F105:
Top shareholders of XNCR - Xencor Inc - Common Stock, par value $0.01 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
|
Company |
16%
from 13D/G
|
11,807,227
|
$138,498,772 | — | 30 Sep 2025 | |
| PRIMECAP MANAGEMENT CO/CA/ |
13F
13D/G
|
Company |
15%
from 13D/G
|
10,675,022
|
$125,218,008 | — | 30 Sep 2025 | |
| BIOTECHNOLOGY VALUE FUND L P |
13D/G
|
BVF PARTNERS L P/IL |
10%
|
7,133,720
|
$109,217,253 | +$38,495,142 | 31 Dec 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
9.7%
|
7,103,758
|
$83,327,080 | — | 30 Sep 2025 | |
| RTW INVESTMENTS, LP |
13D/G
13F
|
Company |
8.7%
|
6,221,054
|
$72,972,963 | $0 | 30 Sep 2025 | |
| EcoR1 Capital, LLC |
13F
13D/G
|
Company |
6.4%
from 13D/G
|
6,144,767
|
$72,078,117 | — | 30 Sep 2025 | |
| STATE STREET CORP |
13D/G
13F
|
STATE STREET CORPORATION · Company |
6.3%
|
4,507,254
|
$69,006,059 | +$12,608,382 | 31 Dec 2025 | |
| BVF INC/IL |
13F
|
Company |
3.8%
|
2,740,141
|
$32,141,854 | — | 30 Sep 2025 | |
| TCG Crossover Management, LLC |
13F
|
Company |
3.4%
|
2,452,138
|
$28,763,579 | — | 30 Sep 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.4%
|
1,728,825
|
$20,282,231 | — | 30 Sep 2025 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
13D/G
|
Company · T. Rowe Price Associates, Inc. |
2.4%
from 13D/G
|
1,693,292
|
$19,863,000 | — | 30 Sep 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
2.2%
|
1,588,963
|
$18,637,575 | — | 30 Sep 2025 | |
| Legal & General Group Plc |
13F
|
Company |
1.7%
|
1,273,000
|
$14,932,290 | — | 30 Sep 2025 | |
| BRAIDWELL LP |
13F
|
Company |
1.7%
|
1,246,280
|
$14,618,864 | — | 30 Sep 2025 | |
| UBS Group AG |
13F
|
Company |
1.6%
|
1,175,267
|
$13,785,882 | — | 30 Sep 2025 | |
| BAKER BROS. ADVISORS LP |
13F
|
Company |
1.5%
|
1,102,106
|
$12,927,703 | — | 30 Sep 2025 | |
| Nantahala Capital Management, LLC |
13F
|
Company |
1.5%
|
1,100,000
|
$12,903,000 | — | 30 Sep 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
1.4%
|
1,017,453
|
$11,934,724 | — | 30 Sep 2025 | |
| MORGAN STANLEY |
13F
|
Company |
1.2%
|
900,837
|
$10,566,819 | — | 30 Sep 2025 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
1.1%
|
810,200
|
$9,503,646 | — | 30 Sep 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
1%
|
753,829
|
$8,842,414 | — | 30 Sep 2025 | |
| JOHNSON & JOHNSON |
13F
|
Company |
1%
|
748,062
|
$8,774,767 | — | 30 Sep 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.98%
|
712,201
|
$8,354,119 | — | 30 Sep 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.96%
|
702,574
|
$8,241,193 | — | 30 Sep 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.94%
|
688,269
|
$8,073,395 | — | 30 Sep 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.86%
|
629,376
|
$7,382,580 | — | 30 Sep 2025 | |
| PANAGORA ASSET MANAGEMENT INC |
13F
|
Company |
0.85%
|
621,029
|
$7,284,670 | — | 30 Sep 2025 | |
| BARCLAYS PLC |
13F
|
Company |
0.82%
|
600,345
|
$7,042,047 | — | 30 Sep 2025 | |
| Aberdeen Group plc |
13F
|
Company |
0.77%
|
558,810
|
$6,554,841 | — | 30 Sep 2025 | |
| Deep Track Capital, LP |
13F
|
Company |
0.75%
|
549,439
|
$6,444,919 | — | 30 Sep 2025 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
0.73%
|
532,202
|
$6,241,000 | — | 30 Sep 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.66%
|
481,168
|
$5,644,101 | — | 30 Sep 2025 | |
| Hudson Bay Capital Management LP |
13F
|
Company |
0.63%
|
460,003
|
$5,395,835 | — | 30 Sep 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.58%
|
425,788
|
$4,994,494 | — | 30 Sep 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.55%
|
401,501
|
$4,709,606 | — | 30 Sep 2025 | |
| Erste Asset Management GmbH |
13F
|
Company |
0.52%
|
380,200
|
$4,391,310 | — | 30 Sep 2025 | |
| ALGERT GLOBAL LLC |
13F
|
Company |
0.49%
|
360,462
|
$4,228,000 | — | 30 Sep 2025 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
0.48%
|
346,226
|
$4,062,000 | — | 30 Sep 2025 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
0.47%
|
344,456
|
$4,040,468 | — | 30 Sep 2025 | |
| MACQUARIE GROUP LTD |
13F
|
Company |
0.55%
|
400,000
|
$3,918,000 | — | 30 Sep 2025 | |
| PUBLIC SECTOR PENSION INVESTMENT BOARD |
13F
|
Company |
0.38%
|
278,227
|
$3,263,603 | — | 30 Sep 2025 | |
| Invesco Ltd. |
13F
|
Company |
0.35%
|
251,604
|
$2,951,315 | — | 30 Sep 2025 | |
| John J. Kuch |
3/4/5
|
SR. VICE PRESIDENT & CFO |
—
class O/S missing
|
121,070
|
$2,845,363 | — | 11 Mar 2024 | |
| Squarepoint Ops LLC |
13F
|
Company |
0.3%
|
216,739
|
$2,542,348 | — | 30 Sep 2025 | |
| Woodline Partners LP |
13F
|
Company |
0.27%
|
193,117
|
$2,265,262 | — | 30 Sep 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.26%
|
190,389
|
$2,233,263 | — | 30 Sep 2025 | |
| DCF Advisers, LLC |
13F
|
Company |
0.26%
|
189,736
|
$2,225,603 | — | 30 Sep 2025 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.24%
|
175,849
|
$2,062,689 | — | 30 Sep 2025 | |
| Jump Financial, LLC |
13F
|
Company |
0.24%
|
175,741
|
$2,061,442 | — | 30 Sep 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
0.24%
|
173,382
|
$2,033,771 | — | 30 Sep 2025 |
Institutional Holders of Xencor Inc - Common Stock, par value $0.01 per share (XNCR) as of Q4 2025
As of 31 Dec 2025,
Xencor Inc - Common Stock, par value $0.01 per share (XNCR) was held by
203 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
81,824,146 shares.
The largest 10 holders included
BlackRock, Inc., PRIMECAP MANAGEMENT CO/CA/, VANGUARD GROUP INC, BVF INC/IL, RTW INVESTMENTS, LP, STATE STREET CORP, EcoR1 Capital, LLC, TCG Crossover Management, LLC, GEODE CAPITAL MANAGEMENT, LLC, and PRICE T ROWE ASSOCIATES INC /MD/.
This page lists
203
institutional shareholders reporting positions in this security
for the Q4 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
204
Q4 2025 holders
203
Holder diff
-1
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 Value $ | Q4 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.