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Equibles

CITADEL ADVISORS LLC

Position in FIVN — Five9, Inc.

CIK 1423053 MIAMI, FL
Back to FIVN Full portfolio

Position in FIVN

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$9,416,686
+$4,826,259 QoQ
Shares Held
620,744
+171.1% QoQ
Ownership
0.811%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in FIVN Over Time

Shares Held

Position Value (USD)

Derivatives in FIVN

reported options exposure · as of Mar 31, 2026
CallValue
$1,289,450
CallShares
85,000
PutValue
$2,123,800
PutShares
140,000

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 Software - Infrastructure

Technology · as of Mar 31, 2026

CITADEL ADVISORS LLC holds $5,522,800,258 across 118 Software - Infrastructure names. FIVN ranks #54 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MSFT
Microsoft Corp
 2,638,124 $976,554,360
2 NET
Cloudflare, Inc.
 1,941,142 $400,535,239
3 XYZ
Block, Inc.
 6,287,222 $378,365,019
4 ORCL
Oracle Corp
 2,302,838 $338,770,498
5 PLTR
Palantir Technologies Inc.
 2,015,600 $294,841,967
6 PANW
Palo Alto Networks Inc
 1,823,683 $292,372,858
7 OKTA
Okta, Inc.
 3,401,709 $267,748,514
8 TWLO
Twilio Inc
 1,930,352 $242,876,887

All Filings in FIVN

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,289,450 85,000
2026-03-31 $9,416,686 620,744
2026-03-31 $2,123,800 140,000
2025-12-31 $1,946,855 97,100
2025-12-31 $15,967,820 796,400
2025-12-31 $4,590,427 228,949
2025-09-30 $6,868,830 283,836
2025-09-30 $9,505,760 392,800
2025-09-30 $2,490,180 102,900
2025-06-30 $14,821,306 559,717
2025-06-30 $1,962,168 74,100
2025-06-30 $33,928,824 1,281,300
2025-03-31 $1,764,750 65,000
2025-03-31 $7,496,115 276,100
2025-03-31 $5,296,150 195,070
2024-12-31 $48,145,557 1,184,684
2024-12-31 $9,111,488 224,200
2024-12-31 $6,108,192 150,300
2024-09-30 $5,941,364 206,800
2024-09-30 $3,157,427 109,900
2024-09-30 $6,879,915 239,468
2024-06-30 $15,397,956 349,160
2024-06-30 $8,074,710 183,100
2024-06-30 $2,870,910 65,100
2024-03-31 $11,863,010 191,000
2024-03-31 $6,981,164 112,400
2024-03-31 $105,107,883 1,692,286
2023-12-31 $14,659,947 186,300
2023-12-31 $114,946,417 1,460,750
2023-12-31 $19,814,142 251,800
2023-09-30 $125,301,024 1,948,694
2023-09-30 $10,718,810 166,700
2023-09-30 $6,391,420 99,400
2023-06-30 $7,981,160 96,800
2023-06-30 $44,110,750 535,000
2023-06-30 $147,870,116 1,793,452
2023-03-31 $5,841,032 80,800
2023-03-31 $133,983,442 1,853,416
2023-03-31 $9,506,135 131,500
2022-12-31 $20,880,522 307,700
2022-12-31 $3,976,596 58,600
2022-12-31 $74,814,224 1,102,479
2022-09-30 $2,819,248 37,600
2022-09-30 $18,317,614 244,300
2022-09-30 $84,778,760 1,130,685
2022-06-30 $6,051,696 66,400
2022-06-30 $21,755,118 238,700
2022-06-30 $129,281,816 1,418,497
2022-03-31 $8,556,000 77,500
2022-03-31 $42,923,520 388,800

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