William Blair & Company
BCPC

William Blair & Company’s Balchem Corp BCPC Stock Holding History

William Blair & Company’s Portfolio BCPC Stock Details BCPC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$33.4M Sell
197,933
-5,586
-3% -$928K 0.09% 187
2026
Q1 		$34.5M Buy
203,519
+163,473
+408% +$27.8M 0.1% 177
2025
Q4 		$6.14M Buy
40,046
+37,137
+1,277% +$5.67M 0.02% 466
2025
Q3 		$437K Buy
2,909
+5
+0.2% +$788 ﹤0.01% 1161
2025
Q2 		$462K Sell
2,904
-39
-1% -$6.32K ﹤0.01% 1110
2025
Q1 		$489K Buy
+2,943
New +$483K ﹤0.01% 1088
2015
Q1 		– Sell
-4,547
Closed -$303K – 2200
2014
Q4 		$303K Buy
4,547
+520
+13% +$32.4K ﹤0.01% 1854
2014
Q3 		$228K Sell
4,027
-488
-11% -$26K ﹤0.01% 1926
2014
Q2 		$241K Sell
4,515
-45
-1% -$2.58K ﹤0.01% 1887
2014
Q1 		$237K Hold
4,560
– – ﹤0.01% 1843
2013
Q4 		$267K Sell
4,560
-182
-4% -$10.3K ﹤0.01% 1778
2013
Q3 		$245K Buy
4,742
+141
+3% +$6.95K ﹤0.01% 1810
2013
Q2 		$206K Buy
+4,601
New +$206K ﹤0.01% 1806

Other funds holding BCPC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
CCA
Conestoga Capital Advisors Wayne, Pennsylvania $4.6B AUM 16.08% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
GCM
Geneva Capital Management Milwaukee, Wisconsin $4.36B AUM 17.81% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

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

William Blair & Company reduced its Balchem Corp (BCPC) stake by 2.7% in Q2 2026, selling an estimated $928K and leaving 197,933 shares worth $33.4M. The position accounts for 0.09% of the portfolio, ranked #187.

William Blair & Company first reported a position in BCPC in Q2 2013 and has held it in 13 quarters since. The position peaked at $34.5M in Q1 2026. 416 funds tracked by Wall St. Rank hold BCPC as of Q2 2026.

  • William Blair & Company held 197,933 shares of Balchem Corp worth $33.4M as of Q2 2026.
  • William Blair & Company sold 5,586 Balchem Corp shares in Q2 2026, an estimated $928K.
  • Balchem Corp made up 0.09% of William Blair & Company's portfolio in Q2 2026, its #187 holding.
  • William Blair & Company first reported a position in Balchem Corp in Q2 2013 and has held it in 13 quarters since.
  • William Blair & Company's Balchem Corp position peaked at $34.5M in Q1 2026.
  • 416 funds tracked by Wall St. Rank held Balchem Corp as of Q2 2026.

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