William Blair & Company
PTRN

William Blair & Company’s Pattern Group Inc PTRN Stock Holding History

William Blair & Company’s Portfolio PTRN Stock Details PTRN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-18,500
Closed -$253K – 1963
2025
Q3 		$253K Buy
+18,500
New +$258K ﹤0.01% 1368

Other funds holding PTRN

KL
Knox Lane San Francisco, California $325M AUM
Norges Bank
Norges Bank Oslo, Norway $935B AUM
Loomis, Sayles & Company
Loomis, Sayles & Company Boston, Massachusetts $74.3B AUM 24.01% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Westfield Capital Management
Westfield Capital Management Boston, Massachusetts $23.8B AUM 49.45% 1-Year Est. Return
Lord, Abbett & Co
Lord, Abbett & Co Jersey City, New Jersey $30.6B AUM 57.44% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return

William Blair & Company's PTRN Position: Q4 2025 in Review

William Blair & Company sold out of Pattern Group Inc (PTRN) in Q4 2025, closing a stake of 18,500 shares — an estimated $253K sold.

William Blair & Company first reported a position in PTRN in Q3 2025 and held it in 1 quarter. The position peaked at $253K in Q3 2025. 76 funds tracked by Wall St. Rank hold PTRN as of Q4 2025.

  • William Blair & Company reported no remaining Pattern Group Inc position as of Q4 2025 after selling out during the quarter.
  • William Blair & Company sold 18,500 Pattern Group Inc shares in Q4 2025, an estimated $253K.
  • William Blair & Company first reported a position in Pattern Group Inc in Q3 2025 and held it in 1 quarter.
  • William Blair & Company's Pattern Group Inc position peaked at $253K in Q3 2025.
  • 76 funds tracked by Wall St. Rank held Pattern Group Inc as of Q4 2025.

Based on William Blair & Company's 13F filing for Q4 2025, filed 17 Feb 2026.