SEC 13F Intelligence

GILEAD SCIENCES INC

CUSIP 375558903

Gilead Sciences Inc has 1 institutional holders in Filings Flow’s 13F database, together reporting 214.5K shares worth $30M as of Q1 2026. The largest reported holders are Imc-Chicago, LLC, Simplex Trading, LLC, and Group One Trading LLC.

Institutional Holders
1
Q1 2026
Reported Value
$30M
Ticker
unmapped
private placement or foreign
Quarters Tracked
8

Ownership Trend

Institutional holders
Q1 ’20: 1Q1 ’20Q1 ’21: 3Q1 ’21Q4 ’21: 2Q4 ’21Q3 ’22: 1Q3 ’22Q1 ’25: 1Q1 ’25Q2 ’25: 1Q2 ’25Q4 ’25: 1Q4 ’25Q1 ’26: 1Q1 ’26filingsflow.com
Total reported value
Q1 ’20: $919,000Q1 ’20Q1 ’21: $2MQ1 ’21Q4 ’21: $175MQ4 ’21Q3 ’22: $123,000Q3 ’22Q1 ’25: $1MQ1 ’25Q2 ’25: $5MQ2 ’25Q4 ’25: $4MQ4 ’25Q1 ’26: $30MQ1 ’26filingsflow.com

Holders

Mixed quarters
Manager% of PortfolioValueSharesQuarter
HRT FINANCIAL LP$40.1B AUM0.07%$30M214.5KQ1 2026
GROUP ONE TRADING LLC$52.2B AUM0.06%$31M219.7KQ1 2026
Maven Securities LTD$5.2B AUM0.03%$1M11.3KQ4 2025OLDER
SIMPLEX TRADING, LLC$149.1B AUM0.03%$45M323.9KQ1 2026
IMC-Chicago, LLC$278.4B AUM0.02%$59M421.4KQ1 2026
NATIONAL BANK OF CANADA /FI/$111.5B AUM0.02%$21M1.5KQ1 2026
SUMMIT SECURITIES GROUP LLC$810M AUM0.01%$77,609700Q2 2025OLDER
JPMORGAN CHASE & CO$1.56T AUM0.00%$28M207.1KQ1 2026
SG Americas Securities, LLC$92.9B AUM0.00%$188,0007.3KQ1 2026

Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.