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Equibles

CITADEL ADVISORS LLC

Position in CERT — Certara, Inc.

CIK 1423053 MIAMI, FL
Back to CERT Full portfolio

Position in CERT

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$25,911,333
-$2,197,958 QoQ
Shares Held
4,545,848
+42.5% QoQ
Ownership
2.92%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2020
22 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in CERT Over Time

Shares Held

Position Value (USD)

Derivatives in CERT

reported options exposure · as of Mar 31, 2026
CallValue
$64,980
CallShares
11,400
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 Health Information Services

Healthcare · as of Mar 31, 2026

CITADEL ADVISORS LLC holds $366,126,954 across 29 Health Information Services names. CERT ranks #5 (7.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 BTSG
BrightSpring Health Services, Inc.
 3,087,924 $131,576,441
2 HNGE
Hinge Health, Inc.
 1,083,715 $41,788,049
3 TEM
Tempus AI, Inc.
 601,305 $27,191,012
4 VEEV
Veeva Systems Inc
 151,543 $26,620,043
5 CERT
Certara, Inc.
This page 		4,545,848 $25,911,333
6 HQY
Healthequity, Inc.
 268,832 $22,466,290
7 HTFL
Heartflow, Inc.
 756,605 $18,408,198
8 DOCS
Doximity, Inc.
 763,836 $17,797,378

All Filings in CERT

Export CSV
48 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $25,911,333 4,545,848
2026-03-31 $64,980 11,400
2025-12-31 $28,109,291 3,190,612
2025-12-31 $218,488 24,800
2025-09-30 $288,392 23,600
2025-09-30 $14,111,790 1,154,811
2025-06-30 $147,420 12,600
2025-06-30 $304,200 26,000
2025-06-30 $7,709,047 658,893
2025-03-31 $64,350 6,500
2025-03-31 $4,867,176 491,634
2025-03-31 $363,330 36,700
2024-12-31 $17,164,678 1,611,707
2024-12-31 $60,705 5,700
2024-12-31 $67,095 6,300
2024-09-30 $58,550 5,000
2024-09-30 $3,701,143 316,067
2024-09-30 $224,832 19,200
2024-06-30 $220,215 15,900
2024-06-30 $110,800 8,000
2024-06-30 $343,812 24,824
2024-03-31 $139,464 7,800
2024-03-31 $53,640 3,000
2024-03-31 $945,279 52,868
2023-12-31 $300,789 17,100
2023-12-31 $36,939 2,100
2023-12-31 $962,436 54,715
2023-09-30 $43,620 3,000
2023-09-30 $213,738 14,700
2023-09-30 $1,194,780 82,172
2023-06-30 $58,272 3,200
2023-06-30 $182,100 10,000
2023-03-31 $243,511 10,100
2023-03-31 $98,851 4,100
2022-12-31 $40,175 2,500
2022-12-31 $144,630 9,000
2022-12-31 $211,545 13,164
2022-09-30 $531,903 40,053
2022-09-30 $232,400 17,500
2022-06-30 $521,478 24,300
2022-03-31 $1,035,120 48,190
2022-03-31 $208,356 9,700
2021-12-31 $4,784,136 168,337
2021-09-30 $559,390 16,900
2021-09-30 $680,833 20,569
2021-06-30 $354,125 12,500
2021-03-31 $409,500 15,000
2020-12-31 $10,587,135 313,972

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