Massachusetts Financial Services
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Massachusetts Financial Services’s Certara CERT Stock Holding History

Massachusetts Financial Services’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 		– Sell
-853,541
Closed -$7.52M – 950
2025
Q4 		$7.52M Sell
853,541
-494,117
-37% -$5.09M ﹤0.01% 727
2025
Q3 		$16.5M Sell
1,347,658
-252,862
-16% -$2.77M 0.01% 654
2025
Q2 		$18.7M Sell
1,600,520
-214,825
-12% -$2.54M 0.01% 625
2025
Q1 		$18M Sell
1,815,345
-2,268,595
-56% -$27.6M 0.01% 606
2024
Q4 		$43.5M Buy
4,083,940
+182,042
+5% +$1.98M 0.01% 484
2024
Q3 		$45.7M Buy
3,901,898
+1,128,006
+41% +$14.9M 0.01% 480
2024
Q2 		$38.4M Buy
2,773,892
+248,448
+10% +$4.08M 0.01% 494
2024
Q1 		$45.2M Sell
2,525,444
-59,711
-2% -$1.03M 0.01% 474
2023
Q4 		$45.5M Buy
2,585,155
+475,081
+23% +$6.96M 0.01% 464
2023
Q3 		$30.7M Buy
2,110,074
+530,695
+34% +$8.92M 0.01% 508
2023
Q2 		$28.8M Buy
1,579,379
+475,090
+43% +$10M 0.01% 512
2023
Q1 		$26.6M Sell
1,104,289
-1,679,176
-60% -$33.2M 0.01% 523
2022
Q4 		$44.7M Sell
2,783,465
-101,503
-4% -$1.47M 0.02% 464
2022
Q3 		$38.3M Buy
2,884,968
+827,191
+40% +$15.3M 0.01% 481
2022
Q2 		$44.2M Sell
2,057,777
-702,172
-25% -$13.9M 0.02% 466
2022
Q1 		$59.3M Buy
2,759,949
+453,086
+20% +$10.9M 0.02% 452
2021
Q4 		$65.6M Buy
2,306,863
+586,544
+34% +$19.7M 0.02% 460
2021
Q3 		$56.9M Sell
1,720,319
-505,633
-23% -$15.3M 0.02% 475
2021
Q2 		$63.1M Buy
2,225,952
+645,445
+41% +$17.9M 0.02% 469
2021
Q1 		$43.1M Buy
1,580,507
+705,507
+81% +$23.5M 0.01% 515
2020
Q4 		$29.5M Buy
+875,000
New +$32M 0.01% 549

Other funds holding CERT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
DM
Deerfield Management New York $9.59B AUM 113.36% 1-Year Est. Return
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
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
ACH
ArrowMark Colorado Holdings Denver, Colorado $2.4B AUM 42.85% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Massachusetts Financial Services's CERT Position: Q1 2026 in Review

Massachusetts Financial Services sold out of Certara (CERT) in Q1 2026, closing a stake of 853,541 shares — an estimated $7.52M sold.

Massachusetts Financial Services first reported a position in CERT in Q4 2020 and held it in 21 quarters. The position peaked at $65.6M in Q4 2021. 256 funds tracked by Wall St. Rank hold CERT as of Q1 2026.

  • Massachusetts Financial Services reported no remaining Certara position as of Q1 2026 after selling out during the quarter.
  • Massachusetts Financial Services sold 853,541 Certara shares in Q1 2026, an estimated $7.52M.
  • Massachusetts Financial Services first reported a position in Certara in Q4 2020 and held it in 21 quarters.
  • Massachusetts Financial Services's Certara position peaked at $65.6M in Q4 2021.
  • 256 funds tracked by Wall St. Rank held Certara as of Q1 2026.

Based on Massachusetts Financial Services's 13F filing for Q1 2026, filed 14 May 2026.