Jane Street’s BlackRock Science and Technology Term Trust BSTZ Stock Holding History

Jane Street’s Portfolio BSTZ Stock Details BSTZ Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$476K	Sell	21,492 -2,822	-12%	-$63.3K	﹤0.01%	8163
2025 Q4	$550K	Buy	24,314 +11,079	+84%	+$247K	﹤0.01%	7461
2025 Q3	$293K	Sell	13,235 -1,017	-7%	-$21.9K	﹤0.01%	8942
2025 Q2	$296K	Sell	14,252 -7,184	-34%	-$133K	﹤0.01%	7889
2025 Q1	$380K	Buy	21,436 +6,324	+42%	+$129K	﹤0.01%	7388
2024 Q4	$313K	Buy	15,112 +2,342	+18%	+$48.3K	﹤0.01%	7666
2024 Q3	$245K	Buy	+12,770	New	+$244K	﹤0.01%	8354
2024 Q1	–	Sell	-31,414	Closed	-$525K	–	9221
2023 Q4	$525K	Sell	31,414 -14,363	-31%	-$232K	﹤0.01%	6673
2023 Q3	$755K	Buy	+45,777	New	+$809K	﹤0.01%	5597
2023 Q2	–	Sell	-13,045	Closed	-$244K	–	8702
2023 Q1	$244K	Sell	13,045 -22,042	-63%	-$387K	﹤0.01%	7524
2022 Q4	$549K	Buy	+35,087	New	+$596K	﹤0.01%	5962

Other funds holding BSTZ

SCM

Saba Capital Management New York $3.62B AUM 13% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

RCM

Rivernorth Capital Management West Palm Beach, Florida $2B AUM 0.66% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Lazard Asset Management New York $60.8B AUM 22.47% 1-Year Est. Return

Wedbush Securities Los Angeles, California $3.88B AUM 32.38% 1-Year Est. Return

KIM

Karpus Investment Management Pittsford, New York $3.21B AUM 6.83% 1-Year Est. Return

Jane Street's BSTZ Position: Q1 2026 in Review

Jane Street reduced its BlackRock Science and Technology Term Trust (BSTZ) stake by 12% in Q1 2026, selling an estimated $63.3K and leaving 21,492 shares worth $476K. The position accounts for ﹤0.01% of the portfolio, ranked #8163.

Jane Street first reported a position in BSTZ in Q4 2022 and has held it in 11 quarters since. The position peaked at $755K in Q3 2023. 134 funds tracked by Wall St. Rank hold BSTZ as of Q1 2026.

Jane Street held 21,492 shares of BlackRock Science and Technology Term Trust worth $476K as of Q1 2026.
Jane Street sold 2,822 BlackRock Science and Technology Term Trust shares in Q1 2026, an estimated $63.3K.
BlackRock Science and Technology Term Trust made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #8163 holding.
Jane Street first reported a position in BlackRock Science and Technology Term Trust in Q4 2022 and has held it in 11 quarters since.
Jane Street's BlackRock Science and Technology Term Trust position peaked at $755K in Q3 2023.
134 funds tracked by Wall St. Rank held BlackRock Science and Technology Term Trust as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.