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Weiss Asset Management’s Tango Therapeutics TNGX Stock Holding History

Weiss Asset Management’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
Q2 		$1.24M Buy
+39,667
New +$981K 0.01% 398
2022
Q2 		– Sell
-34,000
Closed -$258K – 805
2022
Q1 		$258K Buy
+34,000
New +$295K 0.01% 691

Other funds holding TNGX

RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $21.7B AUM 79.24% 1-Year Est. Return
BCM
Boxer Capital Management San Diego, California $1.33B AUM 864.5% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
TCM
TCG Crossover Management Palo Alto, California $4.16B AUM 983.43% 1-Year Est. Return
PBA
Paradigm Biocapital Advisors New York $5.34B AUM 380.18% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $4.94B AUM 244.43% 1-Year Est. Return

Weiss Asset Management's TNGX Position: Q2 2026 in Review

Weiss Asset Management opened a new position in Tango Therapeutics (TNGX) in Q2 2026: 39,667 shares worth $1.24M. The stake represents 0.01% of the portfolio and ranks #398 among its holdings. This is a return to the name: Weiss Asset Management previously reported a position in TNGX as recently as Q1 2022.

Weiss Asset Management first reported a position in TNGX in Q1 2022 and has held it in 2 quarters since. 248 funds tracked by Wall St. Rank hold TNGX as of Q2 2026.

  • Weiss Asset Management held 39,667 shares of Tango Therapeutics worth $1.24M as of Q2 2026.
  • Tango Therapeutics was a new Weiss Asset Management position in Q2 2026.
  • Tango Therapeutics made up 0.01% of Weiss Asset Management's portfolio in Q2 2026, its #398 holding.
  • Weiss Asset Management first reported a position in Tango Therapeutics in Q1 2022 and has held it in 2 quarters since.
  • 248 funds tracked by Wall St. Rank held Tango Therapeutics as of Q2 2026.

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