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JANE STREET GROUP, LLC

Position in MDGL — Madrigal Pharmaceuticals, Inc.

CIK 1595888 NEW YORK, NY

Position in MDGL

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$102,847,939
+$84,087,822 QoQ
Shares Held
191,541
+434.5% QoQ
Ownership
0.829%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#25
of 402 holders
Holding Since
Jun 2020
24 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MDGL Over Time

Shares Held

Position Value (USD)

Derivatives in MDGL

reported options exposure · as of Jun 30, 2026
CallValue
$55,950,190
CallShares
104,200
PutValue
$31,733,745
PutShares
59,100

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 Biotechnology

Healthcare · as of Jun 30, 2026

JANE STREET GROUP, LLC holds $1,363,981,840 across 291 Biotechnology names. MDGL ranks #2 (7.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 MDGL
Madrigal Pharmaceuticals, Inc.
This page
191,541 $102,847,939

All Filings in MDGL

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $55,950,190 104,200
2026-06-30 $102,847,939 191,541
2026-06-30 $31,733,745 59,100
2026-03-31 $65,590,791 125,300
2026-03-31 $18,760,117 35,838
2026-03-31 $40,883,007 78,100
2025-12-31 $74,772,456 128,400
2025-12-31 $31,970,466 54,900
2025-12-31 $54,224,006 93,114
2025-09-30 $20,456,236 44,600
2025-09-30 $71,596,826 156,100
2025-09-30 $43,909,355 95,734
2025-06-30 $93,848,664 310,100
2025-06-30 $14,980,680 49,500
2025-03-31 $17,223,960 52,000
2025-03-31 $90,492,036 273,200
2025-03-31 $17,187,523 51,890
2024-12-31 $69,860,248 226,400
2024-12-31 $2,412,707 7,819
2024-12-31 $111,856,625 362,500
2024-09-30 $3,161,440 14,897
2024-09-30 $44,884,530 211,500
2024-09-30 $39,260,700 185,000
2024-06-30 $10,142,912 36,204
2024-03-31 $6,716,322 25,151
2023-12-31 $50,167,347 216,818
2023-09-30 $15,098,491 103,386
2023-06-30 $9,291,513 40,223
2023-03-31 $27,906,413 115,192
2022-12-31 $12,794,219 44,080
2022-06-30 $1,960,719 27,392
2022-03-31 $3,139,840 32,000
2022-03-31 $2,638,936 26,895
2022-03-31 $1,618,980 16,500
2021-12-31 $338,960 4,000
2021-12-31 $3,054,029 36,040
2021-12-31 $999,932 11,800
2021-09-30 $726,089 9,100
2021-09-30 $510,656 6,400
2021-06-30 $740,316 7,600
2021-06-30 $204,561 2,100
2021-06-30 $1,113,103 11,427
2021-03-31 $1,029,336 8,800
2021-03-31 $631,638 5,400
2021-03-31 $1,322,696 11,308
2020-12-31 $892,138 8,025
2020-12-31 $767,073 6,900
2020-09-30 $3,098,853 26,100
2020-09-30 $1,531,617 12,900
2020-09-30 $1,171,033 9,863