JG
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Joel Greenblatt’s Certara CERT Stock Holding History

Joel Greenblatt’s Portfolio CERT Stock Details CERT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$6.86M Sell
1,047,292
-367,487
-26% -$2.07M 0.02% 883
2026
Q1 		$8.06M Buy
1,414,779
+774,066
+121% +$5.91M 0.02% 742
2025
Q4 		$5.64M Buy
640,713
+169,591
+36% +$1.75M 0.02% 786
2025
Q3 		$5.76M Buy
471,122
+145,062
+44% +$1.59M 0.03% 737
2025
Q2 		$3.81M Sell
326,060
-515,184
-61% -$6.1M 0.02% 742
2025
Q1 		$8.33M Buy
841,244
+409,918
+95% +$4.98M 0.07% 394
2024
Q4 		$4.59M Buy
431,326
+368,821
+590% +$4.01M 0.04% 529
2024
Q3 		$732K Sell
62,505
-17,073
-21% -$225K 0.01% 994
2024
Q2 		$1.1M Sell
79,578
-119,751
-60% -$1.97M 0.01% 861
2024
Q1 		$3.56M Buy
199,329
+49,734
+33% +$858K 0.05% 474
2023
Q4 		$2.63M Buy
149,595
+20,117
+16% +$295K 0.05% 510
2023
Q3 		$1.88M Buy
129,478
+26,859
+26% +$451K 0.04% 565
2023
Q2 		$1.87M Buy
102,619
+7,565
+8% +$160K 0.04% 564
2023
Q1 		$2.29M Buy
95,054
+15,956
+20% +$315K 0.06% 470
2022
Q4 		$1.27M Buy
79,098
+58,269
+280% +$845K 0.04% 597
2022
Q3 		$277K Sell
20,829
-12,153
-37% -$225K 0.01% 1005
2022
Q2 		$708K Buy
+32,982
New +$651K 0.02% 679

Other funds holding CERT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
DM
Deerfield Management New York $9.59B AUM 113.36% 1-Year Est. Return
HIM
Haveli Investment Management Austin, Texas $180M AUM
JFG
Jefferies Financial Group New York $15.2B AUM 55.75% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
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
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Joel Greenblatt's CERT Position: Q2 2026 in Review

Joel Greenblatt reduced its Certara (CERT) stake by 26% in Q2 2026, selling an estimated $2.07M and leaving 1,047,292 shares worth $6.86M. The position accounts for 0.02% of the portfolio, ranked #883.

Joel Greenblatt first reported a position in CERT in Q2 2022 and has held it in 17 quarters since. The position peaked at $8.33M in Q1 2025. 240 funds tracked by Wall St. Rank hold CERT as of Q2 2026.

  • Joel Greenblatt held 1,047,292 shares of Certara worth $6.86M as of Q2 2026.
  • Joel Greenblatt sold 367,487 Certara shares in Q2 2026, an estimated $2.07M.
  • Certara made up 0.02% of Joel Greenblatt's portfolio in Q2 2026, its #883 holding.
  • Joel Greenblatt first reported a position in Certara in Q2 2022 and has held it in 17 quarters since.
  • Joel Greenblatt's Certara position peaked at $8.33M in Q1 2025.
  • 240 funds tracked by Wall St. Rank held Certara as of Q2 2026.

Based on Gotham Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.