XYZ

BLOCK INC
USCUSIP 852234103
Institutional Owners
12
+1 QoQ
13F Value Held
$4.4B
Insider Net · 180d
-$4.5M
0↑ 5↓
Recent Filings
15
Smart-money sentimentMixed
BearishBullish
13F funds (latest Q)8 adding · 4 trimming
Insider net (180d)−$4.5M
Price history not yet available for XYZ.

Top institutional holders

12 13F filers
#FundPosition valueSharesLast moveAs of
1VANGUARD CAPITAL MANAGEMENT LLC
$2.1B
35.58MNewQ1 2026
2STATE STREET CORP
$1.4B
23.14MAddedQ1 2026
3VIKING GLOBAL INVESTORS LP
$368.2M
5.42MNewQ2 2025
4TIGER GLOBAL MANAGEMENT LLC
$240.7M
4.00MReducedQ1 2026
5CITADEL ADVISORS LLC
$170.7M
2.84MAddedQ1 2026
6Point72 Asset Management, L.P.
$33.0M
548.6KAddedQ1 2026
7Appaloosa LP
$26.7M
370.0KReducedQ3 2025
8SOROS FUND MANAGEMENT LLC
$25.4M
300.0KReducedQ1 2024
9Gotham Asset Management, LLC
$21.6M
358.4KAddedQ1 2026
10Bridgewater Associates, LP
$8.5M
140.7KReducedQ1 2026
11MAVERICK CAPITAL LTD
$1.1M
16.2KNewQ2 2025
12MANGROVE PARTNERS IM, LLC
$488K
9.0KNewQ1 2025

Fund activity — latest quarter

Opened (NEW)
4
funds
Added
4
funds
Reduced
4
funds
Exited
0
funds

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$4.5M
5 insiders
Net
-$4.5M
18 P/S txns
Signal
Net Selling
open-market
DateInsiderRoleActionSharesValue
May 22, 2026Grassadonia BrianEcosystem LeadSell (S)5.0K$340K
May 22, 2026Grassadonia BrianEcosystem LeadSell (S)3.1K$215K
May 22, 2026Jennings Owen BrittonBusiness LeadSell (S)1.3K$90K
May 21, 2026Jennings Owen BrittonBusiness LeadSell (S)583$41K
May 20, 2026Weber ArnaudEngineering Leaddisposed (F)14.0K$993K
May 20, 2026Ahuja AmritaCFO & COOdisposed (F)18.4K$1.3M
May 20, 2026Jennings Owen BrittonBusiness Leaddisposed (F)17.7K$1.3M
May 20, 2026Esperanza ChrystyChief Legal Officerdisposed (F)7.3K$515K
May 20, 2026Grassadonia BrianEcosystem Leaddisposed (F)9.6K$681K
May 19, 2026Jennings Owen BrittonBusiness LeadSell (S)44$3K
May 15, 2026Jennings Owen BrittonBusiness Leadacquired (A)438$21K
May 15, 2026Grassadonia BrianEcosystem Leadacquired (A)438$21K

Institutional ownership over time

7 funds+2 since Q2 2022
059Q2 2022Q1 2023Q4 2023Q3 2024Q2 2025Q1 2026
funds holding aggregate valuelatest $4.9B

Funds that own XYZ also own

CompanyCo-held byCombined value
NVIDIA CORPORATIONNVDA6 funds$181.6B
MICROSOFT CORPMSFT6 funds$116.1B
AMAZON COM INCAMZN6 funds$87.2B
ALPHABET INCGOOGL6 funds$69.9B
BROADCOM INCAVGO6 funds$62.7B
META PLATFORMS INCMETA6 funds$54.2B
NETFLIX INC.NFLX6 funds$17.0B
APPLIED MATLS INCAMAT6 funds$14.7B
LAM RESEARCH CORPLRCX6 funds$14.1B
UBER TECHNOLOGIES INCUBER6 funds$6.7B
SHERWIN WILLIAMS COSHW6 funds$5.2B
TAIWAN SEMICONDUCTOR MANUFACTSM6 funds$4.6B

Ranked by how many of XYZ's institutional holders also hold each name — a cross-fund conviction signal. Via the MCP server (ticker.co_held).

Recent filings

15 shown
  • Form 4XYZ
    May 27, 2026
  • Form 4XYZ
    May 22, 2026
  • Form 4XYZ
    May 22, 2026
  • Form 4XYZ
    May 22, 2026
  • Form 4XYZ
    May 22, 2026
  • Form 4XYZ
    May 21, 2026
  • Form 4XYZ
    Apr 22, 2026
  • Form 4XYZ
    Apr 22, 2026
  • Form 4XYZ
    Apr 9, 2026
  • Form 4XYZ
    Apr 9, 2026
  • Form 4XYZ
    Apr 9, 2026
  • Form 4XYZ
    Apr 9, 2026
  • Form 4XYZ
    Apr 9, 2026
  • Form 4XYZ
    Apr 8, 2026
  • Form 4XYZ
    Apr 8, 2026

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for XYZ. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.