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Who in Congress Has Traded BlackRock Science and Technology Trust II (BSTZ)?

The BlackRock Science and Technology Trust II line shows up 5 times in the congressional disclosure record between 2019 and 2020, filed by 2 members: 4 purchases against 1 sale. On balance the chamber has been net buyers.

5Trades
4Buys
1Sells
2Members
$31.29Latest close 2026-08-28
Congress buys vs latest close*

*Purchases only, weighted by the midpoint of each disclosed dollar band and marked to the latest close. Filings report a range, never a share count, so this follows the stock rather than anyone's position size.

80% buys20% sells

How it splits by party

Democrats
2 buys · 1 sells
1 member · 3 trades
Republicans
2 buys · 0 sells
1 member · 2 trades
DateMemberTypeAmountEst. priceLatest closeReturn
2020-02-22Thomas R CarperSELL$1K–$15K$21.53$31.29 2026-08-28+6.8% rt
2019-11-19John HoevenBUY$100K–$250K$20.04$31.29 2026-08-28+56.1%
2019-06-26Thomas R CarperBUY$1K–$15K$20.16$31.29 2026-08-28+55.2%
2019-06-26John HoevenBUY$100K–$250K$20.16$31.29 2026-08-28+55.2%
2019-06-26Thomas R CarperBUY$1K–$15K$20.16$31.29 2026-08-28+55.2%

Buys are marked to the latest close and treated as open. A sell tagged rt closes an earlier disclosed buy in the same name. exit shows how the stock moved after the member sold.

Frequently asked — BlackRock Science and Technology Trust II (BSTZ) congressional trades

Which lawmakers have traded BlackRock Science and Technology Trust II (BSTZ)?

2 members of the U.S. House and Senate have disclosed BlackRock Science and Technology Trust II transactions under the STOCK Act — 4 purchases and 1 sale. The full member-by-member breakdown, with dates and dollar ranges, is in the table above.

Which lawmakers bought BSTZ recently?

No member of Congress has disclosed a BSTZ purchase in the last 90 days. STOCK Act filings lag the trade by up to 45 days, so newer buys may still be pending disclosure.

How have Congress's BSTZ trades performed?

Every BSTZ trade is marked to the latest close in the Return column; sells matched to a prior buy show a realized round-trip return.

Is it legal for members of Congress to trade BlackRock Science and Technology Trust II?

Yes. Under the 2012 STOCK Act, members of Congress may buy and sell individual stocks but must publicly disclose each transaction within 45 days. Bargo surfaces those filings so you can see who traded BSTZ and how it performed.

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