State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s Tango Therapeutics TNGX Stock Holding History

State of Wisconsin Investment Board’s Portfolio TNGX Stock Details TNGX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$949K Buy
45,348
+16,011
+55% +$223K ﹤0.01% 1718
2025
Q4 		$260K Buy
+29,337
New +$253K ﹤0.01% 2206
2024
Q4 		– Sell
-131,508
Closed -$1.01M – 2374
2024
Q3 		$1.01M Sell
131,508
-6,739
-5% -$64.3K ﹤0.01% 1563
2024
Q2 		$1.19M Buy
138,247
+57,115
+70% +$441K ﹤0.01% 1503
2024
Q1 		$644K Buy
81,132
+40,773
+101% +$437K ﹤0.01% 1619
2023
Q4 		$400K Sell
40,359
-15,735
-28% -$137K ﹤0.01% 1883
2023
Q3 		$632K Buy
+56,094
New +$342K ﹤0.01% 1607
2023
Q2 		– Sell
-43,736
Closed -$173K – 2525
2023
Q1 		$173K Sell
43,736
-4,908
-10% -$28.5K ﹤0.01% 2300
2022
Q4 		$353K Buy
48,644
+10,282
+27% +$72.3K ﹤0.01% 2037
2022
Q3 		$139K Sell
38,362
-1,641
-4% -$7.01K ﹤0.01% 2470
2022
Q2 		$181K Buy
40,003
+7,403
+23% +$44.8K ﹤0.01% 2522
2022
Q1 		$247K Buy
+32,600
New +$283K ﹤0.01% 2133

Other funds holding TNGX

RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return
BCM
Boxer Capital Management San Diego, California $762M AUM 1,125.36% 1-Year Est. Return
TCM
TCG Crossover Management Palo Alto, California $3.5B AUM 1,165.83% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $17.5B AUM 50.95% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
WP
Woodline Partners San Francisco, California $26.4B AUM 44.85% 1-Year Est. Return
NI
Nextech Invest Zurich, Switzerland $1.42B AUM 304.47% 1-Year Est. Return
TGI
TRV GP IV Boston, Massachusetts $267M AUM 965.83% 1-Year Est. Return

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

State of Wisconsin Investment Board increased its Tango Therapeutics (TNGX) stake by 55% in Q1 2026, buying an estimated $223K and bringing the position to 45,348 shares worth $949K. The position accounts for ﹤0.01% of the portfolio, ranked #1718.

State of Wisconsin Investment Board first reported a position in TNGX in Q1 2022 and has held it in 12 quarters since. The position peaked at $1.19M in Q2 2024. 194 funds tracked by Wall St. Rank hold TNGX as of Q1 2026.

  • State of Wisconsin Investment Board held 45,348 shares of Tango Therapeutics worth $949K as of Q1 2026.
  • State of Wisconsin Investment Board bought 16,011 Tango Therapeutics shares in Q1 2026, an estimated $223K.
  • Tango Therapeutics made up ﹤0.01% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #1718 holding.
  • State of Wisconsin Investment Board first reported a position in Tango Therapeutics in Q1 2022 and has held it in 12 quarters since.
  • State of Wisconsin Investment Board's Tango Therapeutics position peaked at $1.19M in Q2 2024.
  • 194 funds tracked by Wall St. Rank held Tango Therapeutics as of Q1 2026.

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