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 Q2	$1M	Buy	33,393 +11,901	+55%	+$329K	﹤0.01%	6544
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

Saba Capital Management New York $3.9B AUM 12.9% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

RCM

Rivernorth Capital Management West Palm Beach, Florida $2.1B AUM 2.15% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

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

Lazard Asset Management New York $66.1B AUM 33.53% 1-Year Est. Return

Karpus Investment Management Pittsford, New York $3.48B AUM 10.49% 1-Year Est. Return

Jane Street's BSTZ Position: Q2 2026 in Review

Jane Street increased its BlackRock Science and Technology Term Trust (BSTZ) stake by 55% in Q2 2026, buying an estimated $329K and bringing the position to 33,393 shares worth $1M. The position accounts for ﹤0.01% of the portfolio, ranked #6544.

Jane Street first reported a position in BSTZ in Q4 2022 and has held it in 12 quarters since. 151 funds tracked by Wall St. Rank hold BSTZ as of Q2 2026.

Jane Street held 33,393 shares of BlackRock Science and Technology Term Trust worth $1M as of Q2 2026.
Jane Street bought 11,901 BlackRock Science and Technology Term Trust shares in Q2 2026, an estimated $329K.
BlackRock Science and Technology Term Trust made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #6544 holding.
Jane Street first reported a position in BlackRock Science and Technology Term Trust in Q4 2022 and has held it in 12 quarters since.
151 funds tracked by Wall St. Rank held BlackRock Science and Technology Term Trust as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.