Yu Fan - DIFFUSION PHARMACEUTICALS IN ownership

DIFFUSION PHARMACEUTICALS IN's ticker is and the CUSIP is 253748305. A total of 22 filers reported holding DIFFUSION PHARMACEUTICALS IN in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Yu Fan ownership history of DIFFUSION PHARMACEUTICALS IN
ValueSharesWeighting
Q1 2022$22,000
-18.5%
89,8480.0%0.30%
-5.1%
Q4 2021$27,000
-41.3%
89,8480.0%0.31%
-60.4%
Q3 2021$46,000
-30.3%
89,8480.0%0.79%
+5.9%
Q2 2021$66,000
-19.5%
89,8480.0%0.75%
+248.6%
Q1 2021$82,000
-61.5%
89,848
-66.7%
0.21%
-38.3%
Q4 2020$213,000269,5440.35%
Other shareholders
DIFFUSION PHARMACEUTICALS IN shareholders Q4 2021
NameSharesValueWeighting ↓
Yu Fan 269,544$213,0000.35%
Southland Equity Partners LLC 12,030$9,5640.01%
Sugarloaf Wealth Management, LLC 15,750$13,0000.00%
Frontier Wealth Management LLC 25,000$20,0000.00%
Renaissance Technologies 2,832,739$2,252,0000.00%
UBS Group AG 5,999$5,0000.00%
IFP Advisors, Inc 0$00.00%
Squarepoint Ops LLC 17,984$14,0000.00%
TWO SIGMA INVESTMENTS, LP 106,341$85,0000.00%
OSAIC HOLDINGS, INC. 29,477$24,0000.00%
View complete list of DIFFUSION PHARMACEUTICALS IN shareholders