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LMR Partners LLP

Position in BX — Blackstone Inc.

CIK 1578621 LONDON, X0

Position in BX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$548,459
+$548,459 QoQ
Shares Held
4,661
Ownership
0.001%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#1,291
of 2,112 holders
Holding Since
Jun 2020
19 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in BX Over Time

Shares Held

Position Value (USD)

Derivatives in BX

reported options exposure · as of Dec 31, 2025
CallValue
$3,113,628
CallShares
20,200
PutValue
$1,710,954
PutShares
11,100

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Asset Management

Financial Services · as of Jun 30, 2026

LMR Partners LLP holds $50,896,736 across 16 Asset Management names. BX ranks #11 (1.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in BX

Export CSV
27 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $548,459 4,661
2025-12-31 $1,710,954 11,100
2025-12-31 $3,113,628 20,200
2025-09-30 $11,669,055 68,300
2025-09-30 $5,774,730 33,800
2025-09-30 $482,309 2,823
2025-06-30 $9,782,532 65,400
2025-06-30 $5,489,586 36,700
2025-03-31 $1,064,983 7,619
2025-03-31 $7,044,912 50,400
2025-03-31 $7,100,824 50,800
2024-12-31 $1,724,200 10,000
2024-09-30 $1,531,300 10,000
2024-03-31 $3,573,264 27,200
2024-03-31 $5,635,773 42,900
2023-12-31 $5,616,468 42,900
2023-12-31 $3,561,024 27,200
2023-06-30 $21,334,755 229,480
2023-03-31 $22,211,837 252,867
2022-12-31 $8,902,800 120,000
2022-06-30 $9,579,150 105,000
2022-03-31 $26,022,700 205,000
2021-12-31 $21,349,350 165,000
2021-03-31 $29,238,417 392,304
2020-12-31 $27,858,578 429,850
2020-09-30 $22,600,564 432,961
2020-06-30 $24,531,570 432,961