Ticker · CUSIP 20848V105

CCSI

CONSENSUS CLOUD SOLUTIONS IN

Technology·Software - Infrastructure

···Share

Holders (tracked)

Combined shares

1,080,040

Combined value

$23.57M

Last close

$27.57

Quarter

2025Q4

Price is +26.3% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$27.57+8.79 (+46.81%)H $31.54 · L $18.19 · Avg Vol 165K

Position opened

Tracked holders · last 8 quarters

+1 vs previous quarter over the last 8.

SEC event timeline

14 events

Ken Griffin (Citadel Advisors) added2026-02-17
+52,100 shares · 2025Q4
Position
D.E. Shaw & Co. trimmed2026-02-17
−25,084 shares · 2025Q4
Position
Two Sigma Investments added2026-02-17
+39,418 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) trimmed2026-02-17
−21,305 shares · 2025Q4
Position
T. Rowe Price added2026-02-17
+1,342 shares · 2025Q4
Position
AQR Capital Management added2026-02-17
+3,784 shares · 2025Q4
Position
Renaissance Technologies added2026-02-12
+8,400 shares · 2025Q4
Position
AQR Capital Management trimmed2025-11-14
−74,848 shares · 2025Q3
Position
Two Sigma Investments opened position2025-11-14
+49,093 shares · 2025Q3
Position
Izzy Englander (Millennium Mgmt) added2025-11-14
+19,403 shares · 2025Q3
Position
D.E. Shaw & Co. trimmed2025-11-14
−15,258 shares · 2025Q3
Position
T. Rowe Price added2025-11-14
+516 shares · 2025Q3
Position
Renaissance Technologies trimmed2025-11-13
−70,500 shares · 2025Q3
Position
Norges Bank (Norway SWF) exited2025-11-12
−62,500 shares · 2024Q3
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for CCSI →

Follow-the-investor returns

If you'd copied each holder of CCSI…

Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.

Investor	First in	Cost basis	Return	Position value today
D.E. Shaw & Co.	2023Q3	$17.53	+57.2%	$10.2M
AQR Capital Management	2022Q2	$19.52	+41.2%	$9.2M
Renaissance Technologies	2021Q4	$21.67	+27.2%	$4.7M
Ken Griffin (Citadel Advisors)	2021Q4	$22.31	+23.6%	$866K
Ken Griffin (Citadel Advisors)	2021Q4	$22.31	+23.6%	$866K
Two Sigma Investments	2023Q4	$23.54	+17.1%	$2.4M
Izzy Englander (Millennium Mgmt)	2023Q1	$24.34	+13.3%	$295K
T. Rowe Price	2021Q4	$39.95	-31.0%	$1.1M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.

New positions0

—

Added to5

Ken Griffin (Citadel Advisors)
+52,100
$1.1M
Two Sigma Investments
+39,418
$860K
Renaissance Technologies
+8,400
$183K
AQR Capital Management
+3,784
$83K
T. Rowe Price
+1,342
$29

Trimmed2

D.E. Shaw & Co.
−25,084
$547K
Izzy Englander (Millennium Mgmt)
−21,305
$465K

Exited0

—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	9	3,220,549	$8.62B	—
2022Q2	11	3,459,057	$6.27B	+2
2022Q3	10	3,624,735	$171.5M	-1
2022Q4	11	3,803,261	$204.5M	+1
2023Q1	12	3,243,009	$110.5M	+1
2023Q2	10	3,147,673	$97.5M	-2
2023Q3	9	3,203,359	$80.6M	-1
2023Q4	9	3,206,575	$84.0M	—
2024Q1	10	2,656,773	$42.0M	+1
2024Q2	12	3,676,570	$62.6M	+2
2024Q3	10	1,929,132	$45.4M	-2
2024Q4	10	1,789,534	$42.6M	—
2025Q1	8	1,346,240	$31.0M	-2
2025Q2	7	1,129,536	$26.0M	-1
2025Q3	7	1,021,385	$30.0M	—
2025Q4	8	1,080,040	$23.6M	+1

Who owns CCSI

8 super-investors · 2025Q4

Tracked stake

1.08M

Combined value

$24M

% of shares outstanding

—

shares-out unknown

Quarter action mix

Added6Trim2

#	Manager	Shares	Value	% of book	Last action
1	D.E. Shaw & Co.	368.6K	$8M	0.0%	Trim−25.1K
2	AQR Capital Management	335.4K	$7M	0.0%	Added+3.8K
3	Renaissance Technologies	170.8K	$4M	0.0%	Added+8.4K
4	Two Sigma Investments	88.5K	$2M	0.0%	Added+39.4K
5	T. Rowe Price	40.7K	$890K	0.0%	Added+1.3K
6	Ken Griffin Citadel Advisors	33.8K	$738K	0.0%	Added+52.1K
7	Ken Griffin Citadel Advisors	31.4K	$685K	0.0%	Added+52.1K
8	Izzy Englander Millennium Mgmt	10.7K	$234K	0.0%	Trim−21.3K

Recent moves

20 transactions

ADDTwo Sigma Investments
+39,418 · 2025Q4
TRIMIzzy Englander (Millennium Mgmt)
−21,305 · 2025Q4
ADDT. Rowe Price
+1,342 · 2025Q4
ADDKen Griffin (Citadel Advisors)
+52,100 · 2025Q4
TRIMD.E. Shaw & Co.
−25,084 · 2025Q4
ADDAQR Capital Management
+3,784 · 2025Q4
ADDRenaissance Technologies
+8,400 · 2025Q4
TRIMD.E. Shaw & Co.
−15,258 · 2025Q3
ADDT. Rowe Price
+516 · 2025Q3
ADDIzzy Englander (Millennium Mgmt)
+19,403 · 2025Q3
NEWTwo Sigma Investments
+49,093 · 2025Q3
TRIMAQR Capital Management
−74,848 · 2025Q3
TRIMRenaissance Technologies
−70,500 · 2025Q3
SOLDNorges Bank (Norway SWF)
−62,500 · 2024Q3
TRIMAQR Capital Management
−140,971 · 2025Q2
TRIMIzzy Englander (Millennium Mgmt)
−8,761 · 2025Q2
TRIMD.E. Shaw & Co.
−96,021 · 2025Q2
ADDT. Rowe Price
+1,671 · 2025Q2
ADDRenaissance Technologies
+56,200 · 2025Q2
TRIMIzzy Englander (Millennium Mgmt)
−148,327 · 2025Q1

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