BC
Insider
Blackstone Group Management L.L.C.
10% ownerBlackstone Group Management L.L.C. (10% owner) filed 2 Form 4 reports as a reporting entity in the trailing twelve months (0 purchases, 2 sales, 1 filed past the two-business-day deadline), most often in APC. The largest single filing was $1.1B of MDLN (27,852,986 sh across 4 lots, as filed), executed Mar 10. Data as of Nov 8 2026.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
2
0 buys · 2 sells · 1 late
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$1.1B
shares × price, as filed
Last traded
Mar 10
Filed Mar 12
Median ADV $6.4M across their filed names
Open performance→Volume by month
Buys $24.9M
Sells $1.4B
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Healthcare
1 filing
Not on file
1 filing
Sector per market data · by filing · past 12 months
Most traded names
APC
APC
0 buys · 1 sell
1 filing
BMAC
BMACX
1 buy · 0 sells
1 filing
BMBLRecent filings
MDLNSALE
Medline Inc.
View filing →
$1.1B27,852,986 sh across 4 lots
Exec Mar 10
Filed Mar 12 · 5:30 PM ET APCSALE ARKO Petroleum Corp. View filing → $475K
25,000 sh × $19.00
Exec Mar 3
Filed May 12 · 5:30 PM ET † BMBLSALE Bumble Inc. View filing → $104.4M
16,675,469 sh across 6 lots
Exec Aug 13 2025
Filed Aug 15 2025 · 5:30 PM ET LOARSALE Loar Holdings Inc. View filing → $145.0M
1,792,557 sh across 10 lots
Exec May 16 2025
Filed May 20 2025 · 5:30 PM ET BMACXPURCHASE Blackstone Private Multi-Asset Credit & Income Fund View filing → $24.9M
1,660,000 sh × $15.00
Exec May 1 2025
Filed May 2 2025 · 5:30 PM ET