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PEAK6 LLC

Position in SLG — Sl Green Realty Corp

CIK 1389958 AUSTIN, TX

Position in SLG

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$3,639,068
+$3,639,068 QoQ
Shares Held
70,293
Ownership
0.099%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#86
of 357 holders
Holding Since
Dec 2024
6 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SLG Over Time

Shares Held

Position Value (USD)

Derivatives in SLG

reported options exposure · as of Dec 31, 2025
CallValue
$1,908,192
CallShares
41,600
PutValue
$0
PutShares
0

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 REIT - Office

Real Estate · as of Jun 30, 2026

PEAK6 LLC holds $6,021,652 across 2 REIT - Office names. SLG ranks #1 (60.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 SLG
Sl Green Realty Corp
This page
70,293 $3,639,068

All Filings in SLG

Export CSV
11 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,639,068 70,293
2025-12-31 $1,908,192 41,600
2025-09-30 $299,050 5,000
2025-09-30 $2,488,096 41,600
2025-06-30 $2,575,040 41,600
2025-06-30 $11,327,700 183,000
2025-03-31 $2,798,450 48,500
2025-03-31 $1,229,010 21,300
2024-12-31 $1,718,987 25,309
2024-12-31 $3,212,616 47,300
2024-12-31 $4,251,792 62,600