State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s Certara CERT Stock Holding History

State of Wisconsin Investment Board’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 		$64.5K Buy
+11,316
New +$86.4K ﹤0.01% 2452
2025
Q4 		– Sell
-12,594
Closed -$154K – 2402
2025
Q3 		$154K Sell
12,594
-926
-7% -$10.1K ﹤0.01% 2289
2025
Q2 		$158K Sell
13,520
-4,732
-26% -$56K ﹤0.01% 2229
2025
Q1 		$181K Buy
18,252
+6,952
+62% +$84.4K ﹤0.01% 2117
2024
Q4 		$120K Buy
+11,300
New +$123K ﹤0.01% 2189
2024
Q1 		– Sell
-10,607
Closed -$187K – 2247
2023
Q4 		$187K Sell
10,607
-106,141
-91% -$1.56M ﹤0.01% 2209
2023
Q3 		$1.7M Sell
116,748
-5,359
-4% -$90.1K 0.01% 1291
2023
Q2 		$2.22M Sell
122,107
-3,612
-3% -$76.3K 0.01% 1271
2023
Q1 		$3.03M Sell
125,719
-14,841
-11% -$293K 0.01% 1173
2022
Q4 		$2.26M Sell
140,560
-6,299
-4% -$91.3K 0.01% 1288
2022
Q3 		$1.95M Sell
146,859
-6,963
-5% -$129K 0.01% 1348
2022
Q2 		$3.3M Buy
153,822
+19,968
+15% +$394K 0.01% 1187
2022
Q1 		$2.88M Buy
133,854
+120,996
+941% +$2.91M 0.01% 1382
2021
Q4 		$365K Buy
12,858
+2,458
+24% +$82.7K ﹤0.01% 1804
2021
Q3 		$344K Buy
+10,400
New +$314K ﹤0.01% 1838

Other funds holding CERT

BlackRock
BlackRock New York $5.72T 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 $14.6B 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 $618B AUM 30.34% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

State of Wisconsin Investment Board's CERT Position: Q1 2026 in Review

State of Wisconsin Investment Board opened a new position in Certara (CERT) in Q1 2026: 11,316 shares worth $64.5K. The stake represents ﹤0.01% of the portfolio and ranks #2452 among its holdings. This is a return to the name: State of Wisconsin Investment Board previously reported a position in CERT as recently as Q3 2025.

State of Wisconsin Investment Board first reported a position in CERT in Q3 2021 and has held it in 15 quarters since. The position peaked at $3.3M in Q2 2022. 254 funds tracked by Wall St. Rank hold CERT as of Q1 2026.

  • State of Wisconsin Investment Board held 11,316 shares of Certara worth $64.5K as of Q1 2026.
  • Certara was a new State of Wisconsin Investment Board position in Q1 2026.
  • Certara made up ﹤0.01% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #2452 holding.
  • State of Wisconsin Investment Board first reported a position in Certara in Q3 2021 and has held it in 15 quarters since.
  • State of Wisconsin Investment Board's Certara position peaked at $3.3M in Q2 2022.
  • 254 funds tracked by Wall St. Rank held Certara as of Q1 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.