Stocks/Funds/CIK 78003

PFIZER INC

concentrated
Quarterly 13F filings · Latest period 2026-03-31 · CIK 78003
Assets
$239M
-52.3% YoY
Holdings
18
Lifetime alpha vs market
+18.79% annual
Average hold time
1.4 yr
median 1.5 yr

Quarterly history

Cum return +40% vs S&P +13% · α +27% lifetimeAUM $239M · peak $2.6BFlow $-34M (-14%)2024-122025-032025-062025-092025-122026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-0.01%
trims when stocks drop
when a holding falls −10%+
Middle response
-10.27%
baseline attrition
Rally response
-2.13%
trims into rallies
when a holding rises +10%+

Top positions · 18

Ticker$ value% portYoYHold time
ORICORIC Pharmaceuticals, In$58M24.1%+127.1%1.5 yr
ALLOAllogene Therapeutics, I$50M20.9%+67.1%1.5 yr
ARVNArvinas, Inc.$35M14.6%+51.0%1.5 yr
CELCCelcuity Inc.$31M13.1%+1029.0%1.5 yr
$17M7.1%1.5 yr
WVEWave Life Sciences Ltd.$12M5.0%-10.3%1.5 yr
PYXSPyxis Oncology, Inc.$9M3.9%+49.0%1.5 yr
CRBUCaribou Biosciences, Inc$8M3.5%+108.1%1.5 yr
SPROSpero Therapeutics, Inc.$6M2.3%+225.0%1.5 yr
$4M1.8%1.5 yr
CRDFCardiff Oncology, Inc.$4M1.6%-48.4%1.5 yr
ZNTLZentalis Pharmaceuticals$2M0.8%+47.2%1.5 yr
NXTCNextCure, Inc.$2M0.6%0.8 yr
AGMBAgomAb Therapeutics N.V.$1M0.3%0.3 yr
QTTBQ32 Bio Inc.$1M0.3%+289.1%1.5 yr

Portfolio composition (YoY)

Industry mix
Biotechnology91.2%-5.4pp$218M
Unknown8.8%+5.4pp$21M
Country
US85.8%+59.3pp
Unknown8.8%+5.4pp
SG5.0%+2.0pp
BE0.3%
Top 5: 79.8% · Top 10: 96.2% · Top 25: 100.0%

Winners

TickerPrev $PnLYoY %
ORIC$30M+0.04B127.1%
CELC$4M+0.04B1029.0%
ALLO$32M+0.02B67.1%
ARVN$24M+0.01B51.0%
CRBU$4M+0.00B108.1%

Losers

TickerPrev $PnLYoY %
CRDF$8M-0.00B-48.4%
WVE$15M-0.00B-10.3%

Top buys this quarter · 1

AGMB AgomAb Therapeutics N.V. Amerinew+$1M

Top sells this quarter · 6

$16M
ORIC ORIC Pharmaceuticals, Inc.$44M
CELC Celcuity Inc.$6M
ANTX AN2 Therapeutics, Inc.exit$2M
QTTB Q32 Bio Inc.$1M
NXTC NextCure, Inc.$0M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$239M18+45.63%+17.59%+28.04%-0.03B
2025-12-31$236M18+21.08%+17.72%+3.36%-0.23B
2025-09-30$437M21+1.90%+8.12%-6.23%-0.15B
2025-06-30$575M20+17.33%+10.78%+6.55%-0.01B
2025-03-31$501M21-4.14%-4.27%+0.13%-1.98B
2024-12-31$2.59B23