13FBOX
BLACKROCK SCIENCE & TECHNOLOGY SHS BEN INT · 13F Institutional Holdings
Options Calculator Rankings

BLACKROCK SCIENCE & TECHNOLOGY SHS BEN INT

BSTZ
Institutions
150
Combined AUM (Q2 2026)
$659.0M
Combined Shares (Q2 2026)
22.0M
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+2.0M
85 · 27 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-609,361
42 · 8 Exit · ≈
⚖️ Net
+1.4M
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$659.0M
Institutions
150
New Buys
27
Adds
58
Reduces
34
Exits
8
Unchanged
31
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
Saba Capital Management, L.P.
4.48%3.38%#1$171.1M5.7M$122.5M5.5M+165,278+2.99%Add
MORGAN STANLEY
0.01%<0.01%#79$100.2M3.3M$66.7M3.0M+327,112+10.87%Add
RIVERNORTH CAPITAL MANAGEMENT, LLC
2.16%1.67%#3$45.4M1.5M$33.1M1.5M+17,544+1.17%Add
UBS Group AG
<0.01%<0.01%#82$34.0M1.1M$26.7M1.2M-70,494-5.86%Reduce
BANK OF AMERICA CORP /DE/
<0.01%<0.01%#102$29.8M993,064$20.5M925,939+67,125+7.25%Add
RAYMOND JAMES FINANCIAL INC
0.01%0.01%#76$28.3M941,190$21.6M975,387-34,197-3.51%Reduce
Invesco Ltd.
<0.01%<0.01%#99$25.4M844,911$20.7M936,250-91,339-9.76%Reduce
WEDBUSH SECURITIES INC
0.59%0.42%#12$22.9M763,870$14.6M657,087+106,783+16.25%Add
LAZARD ASSET MANAGEMENT LLC
0.03%0.02%#50$20.4M677,993$15.0M677,99300.00%Unchanged
Karpus Management, Inc.
0.42%0.29%#14$14.5M483,321$9.1M409,931+73,390+17.90%Add
FLAGSHIP HARBOR ADVISORS, LLC
0.37%0.31%#15$9.7M323,702$7.0M315,207+8,495+2.70%Add
Z3 Capital Partners, LLC
2%1.72%#4$9.5M316,562$6.8M307,408+9,154+2.98%Add
ROYAL BANK OF CANADA
<0.01%<0.01%#108$9.5M315,033$6.7M301,952+13,081+4.33%Add
Rockefeller Capital Management L.P.
0.01%0.01%#65$8.5M283,241$4.9M221,159+62,082+28.07%Add
OPPENHEIMER & CO INC
0.08%0.06%#30$7.7M257,568$5.2M233,441+24,127+10.34%Add
Steward Partners Investment Advisory, LLC
0.04%0.02%#47$7.3M243,765$3.4M154,534+89,231+57.74%Add
LPL Financial LLC
<0.01%<0.01%#111$5.8M193,382$4.4M199,623-6,241-3.13%Reduce
BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC
0.71%0.53%#10$5.7M190,304$3.7M166,052+24,252+14.61%Add
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC
0.01%0.01%#73$5.2M176,994$3.1M138,074+38,920+28.19%Add
Potrero Capital Research LLC
2.79%#2$5.0M167,198$00+167,198New Buy
Thomas J. Herzfeld Advisors, Inc.
1.53%0.62%#7$5.0M166,033$1.8M82,672+83,361+100.83%Add
OSAIC HOLDINGS, INC.
0.01%<0.01%#78$4.5M150,764$3.1M140,056+10,708+7.65%Add
Summit Financial, LLC
0.05%0.01%#41$4.1M138,072$1.1M49,414+88,658+179.42%Add
RFG Advisory, LLC
0.05%0.04%#40$2.9M97,792$2.1M96,304+1,488+1.55%Add
STIFEL FINANCIAL CORP
<0.01%<0.01%#95$2.8M94,558$2.0M91,244+3,314+3.63%Add
Sanctuary Advisors, LLC
0.01%0.01%#66$2.8M93,497$2.1M92,841+656+0.71%Add
INDEPENDENT FINANCIAL GROUP, LLC
0.05%#39$2.7M91,500$00+91,500New Buy
INTREPID FAMILY OFFICE LLC
1.78%1.43%#5$2.4M80,000$1.8M80,00000.00%Unchanged
Cetera Investment Advisers
<0.01%<0.01%#98$2.3M75,649$1.5M66,709+8,940+13.40%Add
1607 Capital Partners, LLC
0.17%0.1%#22$2.0M66,250$1.4M61,400+4,850+7.90%Add
TrueMark Investments, LLC
0.24%0.26%#17$1.9M64,075$1.3M59,839+4,236+7.08%Add
PMG Family Office LLC
1.6%1.41%#6$1.7M57,799$1.3M57,207+592+1.03%Add
EVOLVE PRIVATE WEALTH, LLC
0.1%0.07%#28$1.7M56,833$1.3M58,259-1,426-2.45%Reduce
Janney Montgomery Scott LLC
<0.01%<0.01%#87$1.7M56,323$1.2M53,737+2,586+4.81%Add
SUSQUEHANNA INTERNATIONAL GROUP, LLP
<0.01%<0.01%#138$1.6M53,776$1.3M59,282-5,506-9.29%Reduce
Family Manage LLC
0.17%#24$1.6M53,556$00+53,556New Buy
HighTower Advisors, LLC
<0.01%<0.01%#105$1.6M52,501$1.4M65,406-12,905-19.73%Reduce
COMMONWEALTH EQUITY SERVICES, LLC
<0.01%<0.01%#100$1.6M52,134$1.2M55,915-3,781-6.76%Reduce
Atlas Wealth LLC
0.22%#19$1.5M50,993$00+50,993New Buy
WELLS FARGO & COMPANY/MN
<0.01%<0.01%#132$1.5M50,643$848,28538,298+12,345+32.23%Add
Noble Wealth Management PBC
0.65%0.02%#11$1.4M48,025$31,0101,400+46,625+3,330.36%Add
NWF Advisory Services Inc.
0.13%0.11%#26$1.3M44,315$1.0M45,297-982-2.17%Reduce
Apollon Wealth Management, LLC
0.02%0.01%#61$1.3M42,292$915,28241,322+970+2.35%Add
WNY Asset Management, LLC
0.1%0.09%#29$1.2M38,501$850,27538,387+114+0.30%Add
NewEdge Advisors, LLC
<0.01%<0.01%#86$1.2M38,384$668,50130,181+8,203+27.18%Add
AMERIPRISE FINANCIAL INC
<0.01%<0.01%#134$1.1M37,720$623,91228,168+9,552+33.91%Add
LM Advisors LLC
0.11%0.01%#27$1.1M37,591$38,743858+36,733+4,281.24%Add
MERCER GLOBAL ADVISORS INC /ADV
<0.01%#107$1.1M37,585$00+37,585New Buy
Formidable Asset Management, LLC
0.17%0.17%#23$1.1M47,582$1.1M48,531-949-1.96%Reduce
Anchor Capital Management Group Inc
0.72%0.54%#9$1.1M35,000$775,25035,00000.00%Unchanged

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow