Position in XNCR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,574,419
+$705,014 QoQ
Shares Held
97,790
+35.6% QoQ
Ownership
0.132%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#60
of 208 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in XNCR Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026ALLIANCEBERNSTEIN L.P. holds $5,177,847,011 across 257 Biotechnology names. XNCR ranks #109 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
3,019,315 | $1,499,784,339 | |
| 2 | ARGX |
Argenx SE
|
395,661 | $367,082,405 | |
| 3 | GMAB |
Genmab A/S
|
8,644,877 | $237,474,771 | |
| 4 | REGN |
Regeneron Pharmaceuticals, Inc.
|
292,338 | $182,284,436 | |
| 5 | TECH |
BIO-TECHNE Corp
|
2,002,026 | $141,443,136 | |
| 6 | HALO |
Halozyme Therapeutics, Inc.
|
1,696,538 | $132,788,029 | |
| 7 | KYMR |
Kymera Therapeutics, Inc.
|
981,521 | $112,551,013 | |
| 8 | BBIO |
BridgeBio Pharma, Inc.
|
1,453,504 | $108,256,977 |
All Filings in XNCR
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,574,419 | 97,790 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $869,405 | 72,090 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $1,103,697 | 72,090 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $845,615 | 72,090 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $566,627 | 72,090 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $767,037 | 72,090 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $1,656,628 | 72,090 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $1,513,277 | 75,250 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $1,424,482 | 75,250 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $1,665,282 | 75,250 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $1,649,571 | 77,700 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $1,565,655 | 77,700 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $2,036,303 | 81,550 | Shares | Defined | 2023-08-15 | |
| 2023-03-31 | $2,274,429 | 81,550 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $2,253,605 | 86,544 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $2,376,338 | 91,468 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $2,500,742 | 91,368 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $2,532,812 | 94,933 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $3,797,317 | 94,649 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $3,086,206 | 94,495 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $3,353,635 | 97,235 | Shares | Defined | 2021-07-30 | |
| 2021-03-31 | $4,035,798 | 93,725 | Shares | Defined | 2021-05-06 | |
| 2020-12-31 | $4,039,047 | 92,575 | Shares | Defined | 2021-02-08 | |
| 2020-09-30 | $3,590,984 | 92,575 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $2,946,356 | 90,965 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $2,509,173 | 83,975 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||