Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Sign in Sign up
William Blair & Company
BIOC

William Blair & Company’s Biocept, Inc. BIOC Stock Holding History

William Blair & Company’s Portfolio BIOC Stock Details BIOC Fund Activity
Bought
Maintained
Sold
Shares
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2016
Q2
– Hold
0
– -$13K – 1282
2016
Q1
– Hold
0
– – – 1171
2015
Q4
– Hold
0
– – – 1202
2015
Q3
– Hold
0
– – – 1375
2015
Q2
– Hold
0
– – – 2164
2015
Q1
– Hold
0
– – – 2114

Other funds holding BIOC

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Creative Planning
Creative Planning Overland Park, Kansas $147B AUM 18.73% 1-Year Est. Return
BIT
BlackRock Institutional Trust San Francisco, California $675B AUM 16.26% 1-Year Est. Return
GBA
Garrison Bradford & Associates New York $92.2M AUM 19.08% 1-Year Est. Return
AFM
Anson Funds Management Dallas, Texas $2.29B AUM 370.1% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
CC
Callan Capital La Jolla, California $1.35B AUM 8.35% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
MWM
Merriman Wealth Management Seattle, Washington $2.4B AUM 13.66% 1-Year Est. Return
Product
Portfolios Fund Managers Fund Trends Large Buys & Sells Stocks ETFs Sectors Industries Rankings
Popular funds
Jane Street Citadel Renaissance Situational Awareness Coatue Bridgewater Berkshire Appaloosa Pershing Square
Resources
API Docs Plans Learn Methodology
Policies
Terms & Conditions Privacy Policy Disclaimer Climate Commitment
Connect
Contact Us About X (Twitter) LinkedIn

© 2026 Wall St. Rank

Sign up Sign in
Common Fund Bets See what stocks and ETFs funds are collectively bullish/bearish on Largest Fund Trades Explore the largest stock and ETF buys and sells made by funds High Conviction Trades Discover high conviction trades that caused a significant change in a fund's stake in a stock Fund Manager Portfolios Gain insights from the world’s largest funds and super investors
Fund Manager Index Stock index based on fund manager consensus updated each quarter

Theme