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Built from publicly disclosed institutional and insider activity. Informational purposes only - not investment advice.OpenStocks · v0.1
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  1. Home/
  2. Super Investors/
  3. BlackRock
  • Overview
  • Portfolio5.5k
  • Performance6Q
  • Options48
  • Activity26k
  • News

BlackRock

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  • Asset Manager · CIK 0002012383
  • Mega-Fund

BlackRock, an asset manager overseeing $5.89T in disclosed equity holdings (SEC CIK 0002012383). The latest portfolio (2025Q4) discloses 5484 positions across 11 sectors, with the largest positions in NVDA, AAPL and MSFT. On a mark-to-market basis the tracked portfolio has returned 20.8% since 2024Q3. OpenStocks tracks 6 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.

Track BlackRock's filingsView holdings↓
Portfolio
$5.89T
Positions
5484
Quarter
2025Q4
Filings tracked
6
Since filing+20.8%Full performance →
Quarter
2025Q42025Q32025Q22025Q12024Q42024Q3
Capital flow per quarter
BuysSellsNet
+$201.75B+$100.88B$0-$100.88B-$201.75B'24Q4'25Q1'25Q2'25Q3'25Q4
Latest · 2025Q4
+$140.27B
Lifetime buys
$725.13B
Lifetime sells
$346.80B

Quarter activity

What changed in 2025Q4 - net new, added, trimmed, exited.
New positions274 names
  • QQNITY ELECTRONICS INC
    +15,929,395
    $1.30B
  • SOLSSOLSTICE ADVANCED MATLS INC
    +17,248,713
    $837.9M
  • LXPLXP INDUSTRIAL TRUST
    +10,224,481
    $506.9M
  • MDLNMEDLINE INC
    +11,512,950
    $483.5M
  • G2717CCUSHMAN AND WAKEFIELD LTD
    +22,702,397
    $367.6M
  • LLYVKLIBERTY LIVE HOLDINGS INC
    +1,913,212
    $159.1M
  • ULUNILEVER PLC
    +2,308,343
    $151.0M
  • SEI 0.25 10/01/31SOLARIS ENERGY INFRASTRU 0.250 10/01/31 CVT
    +115,363,000
    $124.7M
  • F92124TOTALENERGIES SE
    +1,891,396
    $123.7M
  • ALHALLIANCE LAUNDRY HLDGS INC
    +5,431,081
    $110.5M
  • NAVNNAVAN INC
    +4,778,992
    $81.6M
  • LLYVALIBERTY LIVE HOLDINGS INC
    +947,504
    $77.2M
  • + 262 more…
Added to3278 names
  • NFLXNETFLIX INC
    +313,402,515
    $29.38B
  • NOWSERVICENOW INC
    +76,142,990
    $11.66B
  • IVVISHARES TR
    +9,306,166
    $6.37B
  • MSFTMICROSOFT CORP
    +10,037,437
    $4.85B
  • GOOGLALPHABET INC
    +13,547,648
    $4.24B
  • BRK.BBERKSHIRE HATHAWAY INC DEL
    +6,572,332
    $3.30B
  • AMZNAMAZON COM INC
    +12,031,794
    $2.78B
  • NVDANVIDIA CORPORATION
    +14,553,740
    $2.71B
  • METAMETA PLATFORMS INC
    +4,009,438
    $2.65B
  • AMDADVANCED MICRO DEVICES INC
    +11,138,322
    $2.39B
  • AAPLAPPLE INC
    +8,333,457
    $2.27B
  • MUMICRON TECHNOLOGY INC
    +6,873,121
    $1.96B
  • + 3266 more…
Trimmed1505 names
  • SNDKSANDISK CORP
    −6,418,316
    $1.52B
  • MAMASTERCARD INCORPORATED
    −1,857,641
    $1.06B
  • BSXBOSTON SCIENTIFIC CORP
    −9,188,624
    $876.1M
  • CDNSCADENCE DESIGN SYSTEM INC
    −2,686,173
    $839.6M
  • INTUINTUIT
    −1,073,713
    $711.2M
  • USHYISHARES TR
    −18,626,528
    $696.5M
  • VRTVERTIV HOLDINGS CO
    −4,035,153
    $653.7M
  • IEVISHARES TR
    −9,335,376
    $640.4M
  • ISRGINTUITIVE SURGICAL INC
    −1,027,783
    $582.1M
  • CAHCARDINAL HEALTH INC
    −2,823,035
    $580.1M
  • HLTHILTON WORLDWIDE HLDGS INC
    −1,814,774
    $521.3M
  • SHYISHARES TR
    −6,284,120
    $520.5M
  • + 1493 more…
Exited187 names
  • KELKELLOGG CO
    −30,919,278
    $2.54B
  • 07WAMR COOPER GROUP INC
    −8,487,293
    $1.79B
  • IPGINTERPUBLIC GROUP COS INC
    −35,441,533
    $989.2M
  • LNWOSCIENTIFIC GAMES CORP
    −8,165,587
    $685.4M
  • AEBAALLETE INC
    −7,805,559
    $518.3M
  • LXPUSDLXP INDUSTRIAL TRUST
    −49,957,567
    $447.6M
  • VRNAVERONA PHARMA PLC
    −3,826,710
    $408.3M
  • G2717BCUSHMAN WAKEFIELD PLC
    −22,633,440
    $360.3M
  • PINCPREMIER INC
    −12,811,795
    $356.2M
  • HN9HANESBRANDS INC
    −50,134,494
    $330.4M
  • G98196WNS HLDGS LTD
    −3,763,617
    $287.1M
  • AKROAKERO THERAPEUTICS INC
    −5,702,634
    $270.8M
  • + 175 more…

Recent transactions

Last 20 moves
ADD
M
BlackRock added to MITT
AG MTG INVT TR INC
+110,086
~$8.52 · 2025Q4
2026-02-12
TRIM
A
BlackRock trimmed AKA
A K A BRANDS HLDG CORP
−318
~$10.70 · 2025Q4
2026-02-12
ADD
A
BlackRock added to ACMR
ACM RESH INC
+300,941
~$39.45 · 2025Q4
2026-02-12
TRIM
A
BlackRock trimmed AFCG
AFC GAMMA INC
−8,167
~$2.85 · 2025Q4
2026-02-12
ADD
A
BlackRock added to AES
AES CORP
+1,938,385
~$14.34 · 2025Q4
2026-02-12
NEW
R
BlackRock opened a new position in RERE
ATRENEW INC
+1,308
~$5.30 · 2025Q4
2026-02-12
ADD
A
BlackRock added to ABSI
ABSCI CORPORATION
+750,457
~$3.49 · 2025Q4
2026-02-12
TRIM
A
BlackRock trimmed AGCO
AGCO CORP
−311,393
~$104.32 · 2025Q4
2026-02-12
ADD
A
BlackRock added to AAON
AAON INC
+15,385
~$76.25 · 2025Q4
2026-02-12
ADD
W
BlackRock added to WHWK
AADI BIOSCIENCE INC
+2,853
~$2.42 · 2025Q4
2026-02-12
ADD
A
BlackRock added to ACVA
ACV AUCTIONS INC
+88,793
~$8.02 · 2025Q4
2026-02-12
ADD
A
BlackRock added to AGNC
AGNC INVT CORP
+4,897,525
~$10.72 · 2025Q4
2026-02-12
ADD
A
BlackRock added to ADMA
ADMA BIOLOGICS INC
+701,611
~$18.24 · 2025Q4
2026-02-12
ADD
A
BlackRock added to AIR
AAR CORP
+587,144
~$82.79 · 2025Q4
2026-02-12
ADD
A
BlackRock added to ADT
ADT INC DEL
+673,425
~$8.07 · 2025Q4
2026-02-12
ADD
A
BlackRock added to ACNB
ACNB CORP
+7,952
~$48.35 · 2025Q4
2026-02-12
ADD
A
BlackRock added to ABM
ABM INDS INC
+9,624
~$42.30 · 2025Q4
2026-02-12
TRIM
A
BlackRock trimmed AFL
AFLAC INC
−1,813,980
~$110.27 · 2025Q4
2026-02-12
ADD
A
BlackRock added to ACCO
ACCO BRANDS CORP
+14,065
~$3.73 · 2025Q4
2026-02-12
TRIM
S
BlackRock trimmed SMTH
ALPS ETF TR
−7,211
~$26.07 · 2025Q4
2026-02-12