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Equibles

JANE STREET GROUP, LLC

Position in NTRA — Natera, Inc.

CIK 1595888 NEW YORK, NY
Back to NTRA Full portfolio

Position in NTRA

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$251,630,349
+$198,897,587 QoQ
Shares Held
926,986
+251.6% QoQ
Ownership
0.643%
of shares outstanding
% of Portfolio
0.18%
of 13F equity value
Holder Rank
#30
of 846 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in NTRA Over Time

Shares Held

Position Value (USD)

Derivatives in NTRA

reported options exposure · as of Jun 30, 2026
CallValue
$39,930,295
CallShares
147,100
PutValue
$100,300,775
PutShares
369,500

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 Diagnostics & Research

Healthcare · as of Jun 30, 2026

JANE STREET GROUP, LLC holds $950,850,693 across 33 Diagnostics & Research names. NTRA ranks #2 (26.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 GH
Guardant Health, Inc.
 1,783,444 $267,570,103
2 NTRA
Natera, Inc.
This page 		926,986 $251,630,349
3 ILMN
Illumina, Inc.
 372,628 $65,519,180
4 ICLR
Icon PLC
 374,800 $65,106,507
5 RVTY
Revvity, Inc.
 576,014 $64,087,317
6 IDXX
Idexx Laboratories Inc /De
 105,108 $55,333,055
7 IQV
Iqvia Holdings Inc.
 282,508 $54,586,195
8 DHR
Danaher Corp /De/
 189,123 $36,024,147

All Filings in NTRA

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $100,300,775 369,500
2026-06-30 $39,930,295 147,100
2026-06-30 $251,630,349 926,986
2026-03-31 $9,799,510 49,000
2026-03-31 $52,732,762 263,677
2026-03-31 $37,458,127 187,300
2025-12-31 $17,067,205 74,500
2025-12-31 $9,690,507 42,300
2025-12-31 $16,206,054 70,741
2025-09-30 $1,416,536 8,800
2025-09-30 $9,143,096 56,800
2025-09-30 $16,659,428 103,494
2025-06-30 $2,686,146 15,900
2025-06-30 $587,742 3,479
2025-06-30 $844,700 5,000
2025-03-31 $15,908,625 112,500
2025-03-31 $924,821 6,540
2025-03-31 $8,866,407 62,700
2024-12-31 $14,674,410 92,700
2024-12-31 $25,966,265 164,032
2024-12-31 $3,324,300 21,000
2024-09-30 $1,320,280 10,400
2024-09-30 $787,090 6,200
2024-06-30 $8,039,448 74,240
2024-03-31 $10,658,564 116,538
2023-12-31 $4,513,023 72,047
2023-09-30 $22,049,818 498,301
2023-06-30 $1,848,592 37,990
2023-03-31 $5,730,385 103,213
2022-12-31 $2,774,581 69,071
2022-09-30 $355,643 8,116
2022-06-30 $341,216 9,628
2022-03-31 $7,354,944 180,800
2022-03-31 $2,226,456 54,731
2022-03-31 $4,047,660 99,500
2021-12-31 $522,984 5,600
2021-12-31 $6,079,689 65,100
2021-12-31 $2,331,760 24,968
2021-09-30 $1,983,632 17,800
2021-09-30 $1,849,904 16,600
2021-09-30 $1,787,608 16,041
2021-06-30 $1,907,304 16,800
2021-06-30 $1,044,476 9,200
2021-06-30 $9,380,075 82,622
2021-03-31 $284,312 2,800
2021-03-31 $731,088 7,200
2021-03-31 $3,353,053 33,022
2020-12-31 $2,458,741 24,706
2020-09-30 $549,024 7,600
2020-09-30 $792,906 10,976

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