William Blair & Company
PIII icon

William Blair & Company’s P3 Health Partners PIII Stock Holding History

William Blair & Company’s Portfolio PIII Stock Details PIII Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-3,092
Closed -$9.52K – 2046
2026
Q1 		$9.52K Hold
3,092
– – ﹤0.01% 1834
2025
Q4 		$10.8K Sell
3,092
-4
-0.1% -$27 ﹤0.01% 1778
2025
Q3 		$27.7K Buy
3,096
+666
+27% +$5.02K ﹤0.01% 1693
2025
Q2 		$15.3K Buy
+2,430
New +$19K ﹤0.01% 1701
2025
Q1 		– Sell
-2,517
Closed -$28.3K – 1866
2024
Q4 		$28.3K Hold
2,517
– – ﹤0.01% 1664
2024
Q3 		$48.6K Hold
2,517
– – ﹤0.01% 1635
2024
Q2 		$56.7K Buy
2,517
+490
+24% +$14.6K ﹤0.01% 1584
2024
Q1 		$104K Hold
2,027
– – ﹤0.01% 1499
2023
Q4 		$143K Hold
2,027
– – ﹤0.01% 1455
2023
Q3 		$149K Hold
2,027
– – ﹤0.01% 1448
2023
Q2 		$303K Hold
2,027
– – ﹤0.01% 1248
2023
Q1 		$107K Buy
2,027
+554
+38% +$33.3K ﹤0.01% 1490
2022
Q4 		$135K Buy
1,473
+1,007
+216% +$218K ﹤0.01% 1439
2022
Q3 		$108K Hold
466
– – ﹤0.01% 1498
2022
Q2 		$87K Sell
466
-150
-24% -$41.8K ﹤0.01% 1558
2022
Q1 		$241K Buy
616
+36
+6% +$10.8K ﹤0.01% 1448
2021
Q4 		$204K Buy
+580
New +$277K ﹤0.01% 1566

Other funds holding PIII

HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
TFA
Trinity Financial Advisors Columbus, Ohio $389M AUM 20.97% 1-Year Est. Return
MA
MYDA Advisors Woodmere, New York $672M AUM 71.14% 1-Year Est. Return
Corient Private Wealth
Corient Private Wealth Miami, Florida $72.2B AUM 27.85% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
SRL
Scientech Research LLC Jersey City, New Jersey $123M AUM 198.31% 1-Year Est. Return
AWC
Abundance Wealth Counselors State College, Pennsylvania $1.54B AUM 31.07% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

William Blair & Company's PIII Position: Q2 2026 in Review

William Blair & Company sold out of P3 Health Partners (PIII) in Q2 2026, closing a stake of 3,092 shares — an estimated $9.52K sold.

William Blair & Company first reported a position in PIII in Q4 2021 and held it in 17 quarters. The position peaked at $303K in Q2 2023. 21 funds tracked by Wall St. Rank hold PIII as of Q2 2026.

  • William Blair & Company reported no remaining P3 Health Partners position as of Q2 2026 after selling out during the quarter.
  • William Blair & Company sold 3,092 P3 Health Partners shares in Q2 2026, an estimated $9.52K.
  • William Blair & Company first reported a position in P3 Health Partners in Q4 2021 and held it in 17 quarters.
  • William Blair & Company's P3 Health Partners position peaked at $303K in Q2 2023.
  • 21 funds tracked by Wall St. Rank held P3 Health Partners as of Q2 2026.

Based on William Blair & Company's 13F filing for Q2 2026, filed 11 Aug 2026.