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O'Shaughnessy Asset Management’s Certara CERT Stock Holding History

O'Shaughnessy Asset Management’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
Q1 		$116K Buy
20,309
+4,545
+29% +$34.7K ﹤0.01% 2101
2025
Q4 		$139K Buy
15,764
+603
+4% +$6.21K ﹤0.01% 2065
2025
Q3 		$185K Buy
15,161
+278
+2% +$3.04K ﹤0.01% 1972
2025
Q2 		$174K Sell
14,883
-1,803
-11% -$21.3K ﹤0.01% 1860
2025
Q1 		$165K Buy
16,686
+3,743
+29% +$45.5K ﹤0.01% 1813
2024
Q4 		$138K Buy
12,943
+2,202
+21% +$23.9K ﹤0.01% 1813
2024
Q3 		$121K Buy
+10,741
New +$142K ﹤0.01% 1776
2021
Q4 		– Sell
-489
Closed -$16K – 1448
2021
Q3 		$16K Buy
+489
New +$14.8K ﹤0.01% 2017

Other funds holding CERT

BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
DM
Deerfield Management New York $8.48B AUM 99.04% 1-Year Est. Return
JFG
Jefferies Financial Group New York $8.2B AUM 40.95% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
ACH
ArrowMark Colorado Holdings Denver, Colorado $3.76B AUM 21.77% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $141B AUM 30.34% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return