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Polar Asset Management Partners Inc.

Position in BX — Blackstone Inc.

CIK 1326389 TORONTO, A6

Position in BX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$3,464,910
+$2,560,483 QoQ
Shares Held
29,446
+278.8% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#621
of 2,112 holders
Holding Since
Sep 2021
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in BX Over Time

Shares Held

Position Value (USD)

Derivatives in BX

reported options exposure · as of Sep 30, 2021
CallValue
$0
CallShares
0
PutValue
$2,291,898
PutShares
19,700

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

Polar Asset Management Partners Inc. holds $246,445,238 across 10 Asset Management names. BX ranks #7 (1.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 BX
Blackstone Inc.
This page
29,446 $3,464,910

All Filings in BX

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,464,910 29,446
2021-09-30 $904,427 7,774
2021-09-30 $2,291,898 19,700