Vault-13

Pfizer Inc

New York, NY · CIK 78003 · 13F filing filed 2026-08-13

No investment adviser registration (Form ADV) found for this filer. It may be a parent company whose subsidiaries are the registered advisers, a bank or insurer, or a manager based outside the US.

$170.4m reported value -28.7% vs Q1 2026
17positions
95.8%in top 10
0 new 0 added 3 reduced 1 sold out vs Q1 2026

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#SecurityTickerShares Value% of portfolioChangeShares change
1 ALLOGENE THERAPEUTICS INC COM ALLO ALLO 22,032,040 $46.9m27.55% 27.55% UnchangedShares held: Q3 2025 22.0m, Q4 2025 22.0m, Q1 2026 22.0m, Q2 2026 22.0m
2 CELCUITY INC COM CELC CELC 295,652 $29.6m17.35% 17.35% UnchangedShares held: Q3 2025 349.4k, Q4 2025 349.4k, Q1 2026 295.7k, Q2 2026 295.7k
3 ARVINAS INC COM ARVN ARVN 3,457,815 $27.7m16.24% 16.24% UnchangedShares held: Q3 2025 3.5m, Q4 2025 3.5m, Q1 2026 3.5m, Q2 2026 3.5m
4 PYXIS ONCOLOGY INC COMMON STOCK PYXS PYXS 7,032,770 $19.5m11.43% 11.43% UnchangedShares held: Q3 2025 7.0m, Q4 2025 7.0m, Q1 2026 7.0m, Q2 2026 7.0m
5 WAVE LIFE SCIENCES LTD SHS 96663EUR 96663EUR 1,875,000 $10.9m6.42% 6.42% UnchangedShares held: Q3 2025 1.9m, Q4 2025 1.9m, Q1 2026 1.9m, Q2 2026 1.9m
6 BIOHAVEN LTD COM BHVN BHVN 505,645 $8.0m4.70% 4.70% UnchangedShares held: Q3 2025 505.6k, Q4 2025 505.6k, Q1 2026 505.6k, Q2 2026 505.6k
7 CARIBOU BIOSCIENCES INC COM CRBU CRBU 4,690,431 $7.9m4.63% 4.63% UnchangedShares held: Q3 2025 4.7m, Q4 2025 4.7m, Q1 2026 4.7m, Q2 2026 4.7m
8 SPERO THERAPEUTICS INC COM SPRO SPRO 2,362,348 $5.3m3.13% 3.13% UnchangedShares held: Q3 2025 2.4m, Q4 2025 2.4m, Q1 2026 2.4m, Q2 2026 2.4m
9 ZENTALIS PHARMACEUTICALS INC COM ZNTL ZNTL 953,834 $3.9m2.26% 2.26% UnchangedShares held: Q3 2025 953.8k, Q4 2025 953.8k, Q1 2026 953.8k, Q2 2026 953.8k
10 ORIC PHARMACEUTICALS INC COM ORIC ORIC 372,904 $3.6m2.09% 2.09% ReducedShares held: Q3 2025 5.4m, Q4 2025 5.4m, Q1 2026 4.8m, Q2 2026 372.9k -4.4m -4,407,497 -92.2%
11 CARDIFF ONCOLOGY INC COM CRDF CRDF 2,411,575 $3.0m1.77% 1.77% UnchangedShares held: Q3 2025 2.4m, Q4 2025 2.4m, Q1 2026 2.4m, Q2 2026 2.4m
12 ZURA BIO LTD CLASS A ORD SHS ZURA ZURA 538,841 $2.9m1.69% 1.69% ReducedShares held: Q3 2025 3.0m, Q4 2025 3.0m, Q1 2026 2.8m, Q2 2026 538.8k -2.3m -2,300,072 -81.0%
13 AGOMAB THERAPEUTICS NV SPONSORED ADS AGMB AGMB 75,000 $1.0m0.61% 0.61% UnchangedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 75.0k, Q2 2026 75.0k
14 BOLT BIOTHERAPEUTICS INC COM NEW BOLT BOLT 31,305 $133.8k0.08% 0.08% UnchangedShares held: Q3 2025 31.3k, Q4 2025 31.3k, Q1 2026 31.3k, Q2 2026 31.3k
15 NEXTCURE INC COM NEW NXTC NXTC 44,347 $73.0k0.04% 0.04% ReducedShares held: Q3 2025 157.6k, Q4 2025 157.6k, Q1 2026 153.4k, Q2 2026 44.3k -109.0k -109,007 -71.1%
16 GINKGO BIOWORKS HOLDINGS INC CL A NEW DNA DNA 2,928 $30.0k0.02% 0.02% UnchangedShares held: Q3 2025 2.9k, Q4 2025 2.9k, Q1 2026 2.9k, Q2 2026 2.9k
17 SENSEONICS HLDGS INC COM COM 2,171 $12.4k0.01% 0.01% UnchangedShares held: Q3 2025 43.4k, Q4 2025 2.2k, Q1 2026 2.2k, Q2 2026 2.2k

Sold out since Q1 2026

SecurityTickerShares held beforeValue then
Q32 BIO INC QTTB QTTB 101,618 $736.7k101.6k shares

Stakes above 5%

Companies where this manager has reported owning more than 5% of a class of shares, on Schedule 13D (may seek influence) or 13G (passive): its latest filing for each, from 19 Dec 2024 on.

CompanyTickerStakeChange ScheduleLast filed
ALLOGENE THERAPEUTICS INC ALLO · 13D · filed 2026-02-13 ALLO 9.0%≈ $45.8m 13D 2026-02-13