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JANE STREET GROUP, LLC

Position in BX — Blackstone Inc.

CIK 1595888 NEW YORK, NY

Position in BX

as of Mar 31, 2026 · filed May 12, 2026
Position Value
$40,336,306
-$214,407,633 QoQ
Shares Held
350,781
-78.8% QoQ
Ownership
0.047%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in BX Over Time

Shares Held

Position Value (USD)

Derivatives in BX

reported options exposure · as of Mar 31, 2026
CallValue
$132,939,939
CallShares
1,156,100
PutValue
$272,790,777
PutShares
2,372,300

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 Mar 31, 2026

JANE STREET GROUP, LLC holds $1,135,022,636 across 231 Asset Management names. BX ranks #10 (3.6% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in BX

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $272,790,777 2,372,300
2026-03-31 $40,336,306 350,781
2026-03-31 $132,939,939 1,156,100
2025-12-31 $173,407,500 1,125,000
2025-12-31 $212,774,856 1,380,400
2025-12-31 $254,743,939 1,652,679
2025-09-30 $175,377,525 1,026,500
2025-09-30 $6,401,407 37,468
2025-09-30 $213,989,625 1,252,500
2025-06-30 $61,522,254 411,300
2025-06-30 $220,391,172 1,473,400
2025-06-30 $44,050,113 294,492
2025-03-31 $111,656,264 798,800
2025-03-31 $8,634,069 61,769
2025-03-31 $172,614,322 1,234,900
2024-12-31 $280,303,194 1,625,700
2024-12-31 $122,400,958 709,900
2024-12-31 $35,005,741 203,026
2024-09-30 $291,437,016 1,903,200
2024-09-30 $117,527,275 767,500
2024-09-30 $42,270,464 276,043
2024-06-30 $132,493,358 1,070,221
2024-03-31 $185,840,204 1,414,632
2023-12-31 $11,328,507 86,530
2023-09-30 $68,758,379 641,762
2023-06-30 $135,582,984 1,458,352
2023-03-31 $50,200,910 571,504
2022-12-31 $40,520,500 546,172
2022-09-30 $11,256,143 134,482
2022-06-30 $26,130,460 286,424
2022-03-31 $11,046,826 87,024
2022-03-31 $167,294,226 1,317,900
2022-03-31 $53,708,314 423,100
2021-12-31 $104,495,364 807,600
2021-12-31 $29,598,996 228,758
2021-12-31 $74,295,738 574,200
2021-09-30 $81,496,170 700,500
2021-09-30 $15,501,955 133,247
2021-09-30 $147,833,238 1,270,700
2021-06-30 $81,218,754 836,100
2021-06-30 $1,601,644 16,488
2021-06-30 $21,798,216 224,400
2021-03-31 $39,336,934 527,800
2021-03-31 $5,537,579 74,300
2021-03-31 $10,372,116 139,167
2020-12-31 $26,455,442 408,200
2020-12-31 $4,565,086 70,438
2020-12-31 $28,315,489 436,900
2020-09-30 $25,718,940 492,700
2020-09-30 $18,838,980 360,900