Ticker · CUSIP 19247A100

CNS

COHEN & STEERS INC

Financial Services·Asset Management

···Share

Holders (tracked)

Combined shares

2,650,943

Combined value

$166.43M

Last close

$66.67

Quarter

2025Q4

Price is +6.2% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$66.67-4.98 (-6.96%)H $81.21 · L $58.63 · Avg Vol 305K

Congress buy

Tracked holders · last 8 quarters

+3 vs previous quarter over the last 8.

SEC event timeline

27 events

Ron Baron (Baron Capital / BAMCO) trimmed2026-02-17
−1,563,311 shares · 2025Q4
Position
D.E. Shaw & Co. added2026-02-17
+141,529 shares · 2025Q4
Position
Paul Tudor Jones (Tudor Investment) opened position2026-02-17
+59,834 shares · 2025Q4
Position
Jeremy Grantham (GMO) trimmed2026-02-17
−77,470 shares · 2025Q4
Position
Two Sigma Investments opened position2026-02-17
+165,061 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) added2026-02-17
+348,452 shares · 2025Q4
Position
Steve Cohen (Point72) trimmed2026-02-17
−4,733 shares · 2025Q4
Position
AQR Capital Management added2026-02-17
+69,029 shares · 2025Q4
Position
Ken Griffin (Citadel Advisors) added2026-02-17
+81,293 shares · 2025Q4
Position
T. Rowe Price added2026-02-17
+4,863 shares · 2025Q4
Position
Renaissance Technologies added2026-02-12
+29,500 shares · 2025Q4
Position
Norges Bank (Norway SWF) opened position2026-02-10
+481,557 shares · 2025Q4
Position
Ken Fisher (Fisher Asset Mgmt) trimmed2026-02-09
−1,983 shares · 2025Q4
Position
Mario Gabelli (GAMCO) added2026-02-05
+12,507 shares · 2025Q4
Position
First Eagle Investment Management opened position2026-02-04
+61 shares · 2025Q4
Position
Paul Tudor Jones (Tudor Investment) exited2025-12-09
−30,196 shares · 2025Q3
Position
AQR Capital Management added2025-11-14
+2,888 shares · 2025Q3
Position
Steve Cohen (Point72) opened position2025-11-14
+21,205 shares · 2025Q3
Position
D.E. Shaw & Co. added2025-11-14
+84,950 shares · 2025Q3
Position
T. Rowe Price added2025-11-14
+1,099 shares · 2025Q3
Position
Ron Baron (Baron Capital / BAMCO) trimmed2025-11-14
−199,912 shares · 2025Q3
Position
Izzy Englander (Millennium Mgmt) trimmed2025-11-14
−13,382 shares · 2025Q3
Position
Jeremy Grantham (GMO) added2025-11-13
+3,060 shares · 2025Q3
Position
Norges Bank (Norway SWF) exited2025-11-13
−370,004 shares · 2025Q3
Position
Renaissance Technologies trimmed2025-11-13
−41,100 shares · 2025Q3
Position
Mario Gabelli (GAMCO) added2025-11-12
+4,616 shares · 2025Q3
Position
Ken Fisher (Fisher Asset Mgmt) added2025-11-12
+12,364 shares · 2025Q3
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for CNS →

Follow-the-investor returns

If you'd copied each holder of CNS…

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
Mario Gabelli (GAMCO)	2016Q1	$40.45	+64.8%	$19.6M
Ron Baron (Baron Capital / BAMCO)	2016Q1	$49.54	+34.6%	$11.0M
Two Sigma Investments	2016Q2	$62.50	+6.7%	$11.0M
First Eagle Investment Management	2025Q4	$62.79	+6.2%	$4K
Ken Griffin (Citadel Advisors)	2017Q3	$62.85	+6.1%	$353K
Ken Griffin (Citadel Advisors)	2017Q3	$62.85	+6.1%	$353K
AQR Capital Management	2016Q1	$63.52	+5.0%	$5.1M
T. Rowe Price	2016Q1	$63.76	+4.6%	$1.9M
Izzy Englander (Millennium Mgmt)	2016Q2	$65.78	+1.4%	$29.3M
D.E. Shaw & Co.	2016Q1	$67.22	-0.8%	$21.2M
Paul Tudor Jones (Tudor Investment)	2016Q3	$68.66	-2.9%	$4.0M
Steve Cohen (Point72)	2019Q2	$71.31	-6.5%	$1.1M
Renaissance Technologies	2016Q1	$71.50	-6.8%	$5.4M
Jeremy Grantham (GMO)	2022Q3	$74.17	-10.1%	$16.7M
Ken Fisher (Fisher Asset Mgmt)	2023Q1	$89.52	-25.5%	$7.3M
Norges Bank (Norway SWF)	2016Q1	$658.32	-89.9%	$32.1M

Who moved on this name in 2025Q4

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

New positions4

Norges Bank (Norway SWF)
+481,557
$30.2M
Two Sigma Investments
+165,061
$10.4M
Paul Tudor Jones (Tudor Investment)
+59,834
$3.8M
First Eagle Investment Management
+61
$4K

Added to7

Izzy Englander (Millennium Mgmt)
+348,452
$21.9M
D.E. Shaw & Co.
+141,529
$8.9M
Ken Griffin (Citadel Advisors)
+81,293
$5.1M
AQR Capital Management
+69,029
$4.3M
Renaissance Technologies
+29,500
$1.9M
Mario Gabelli (GAMCO)
+12,507
$785K
T. Rowe Price
+4,863
$305

Trimmed4

Ron Baron (Baron Capital / BAMCO)
−1,563,311
$98.1M
Jeremy Grantham (GMO)
−77,470
$4.9M
Steve Cohen (Point72)
−4,733
$297K
Ken Fisher (Fisher Asset Mgmt)
−1,983
$124K

Exited0

—

Institutional ownership over time

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

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	13	5,997,118	$18.42B	—
2022Q2	11	6,293,230	$13.96B	-2
2022Q3	12	6,223,516	$389.8M	+1
2022Q4	16	6,168,597	$398.2M	+4
2023Q1	16	6,335,795	$405.2M	—
2023Q2	15	6,018,699	$349.0M	-1
2023Q3	16	5,670,005	$355.5M	+1
2023Q4	12	5,524,251	$418.4M	-4
2024Q1	11	5,383,324	$413.9M	-1
2024Q2	12	7,367,917	$534.6M	+1
2024Q3	11	3,047,945	$292.5M	-1
2024Q4	14	3,110,245	$287.2M	+3
2025Q1	12	2,950,982	$236.8M	-2
2025Q2	12	3,352,527	$252.6M	—
2025Q3	13	2,906,554	$190.7M	+1
2025Q4	16	2,650,943	$166.4M	+3

Congress members trading this stock

Date	Member	Type	Amount range	Filing
2025-10-30	Gilbert Cisneros	Buy	$1K – $15K	PDF ↗

Who owns CNS

16 super-investors · 2025Q4

Tracked stake

2.65M

Combined value

$166M

% of shares outstanding

—

shares-out unknown

Quarter action mix

New4Added8Trim4

#	Manager	Shares	Value	% of book	Last action	8Q trend
1	Norges Bank Norway SWF	481.6K	$30M	0.0%	New+481.6K
2	Izzy Englander Millennium Mgmt	438.8K	$28M	0.0%	Added+348.5K
3	D.E. Shaw & Co.	317.9K	$20M	0.0%	Added+141.5K
4	Mario Gabelli GAMCO	293.4K	$18M	0.2%	Added+12.5K
5	Jeremy Grantham GMO	250.6K	$16M	0.0%	Trim−77.5K
6	Ron Baron Baron Capital / BAMCO	165.1K	$10M	0.0%	Trim−1.56M
7	Two Sigma Investments	165.1K	$10M	0.0%	New+165.1K
8	Ken Griffin Citadel Advisors	161.0K	$10M	0.0%	Added+81.3K
9	Ken Fisher Fisher Asset Mgmt	109.4K	$7M	0.0%	Trim−2.0K
10	Renaissance Technologies	81.5K	$5M	0.0%	Added+29.5K
11	AQR Capital Management	76.2K	$5M	0.0%	Added+69.0K
12	Paul Tudor Jones Tudor Investment	59.8K	$4M	0.0%	New+59.8K
13	T. Rowe Price	28.9K	$2M	0.0%	Added+4.9K
14	Steve Cohen Point72	16.5K	$1M	0.0%	Trim−4.7K
15	Ken Griffin Citadel Advisors	5.3K	$333K	0.0%	Added+81.3K
16	First Eagle Investment Management	61	$4K	0.0%	New+61	—

Recent moves

20 transactions

TRIMRon Baron (Baron Capital / BAMCO)
−1,563,311 · 2025Q4
NEWPaul Tudor Jones (Tudor Investment)
+59,834 · 2025Q4
ADDAQR Capital Management
+69,029 · 2025Q4
ADDKen Griffin (Citadel Advisors)
+81,293 · 2025Q4
TRIMSteve Cohen (Point72)
−4,733 · 2025Q4
TRIMJeremy Grantham (GMO)
−77,470 · 2025Q4
NEWTwo Sigma Investments
+165,061 · 2025Q4
ADDD.E. Shaw & Co.
+141,529 · 2025Q4
ADDT. Rowe Price
+4,863 · 2025Q4
ADDIzzy Englander (Millennium Mgmt)
+348,452 · 2025Q4
ADDRenaissance Technologies
+29,500 · 2025Q4
NEWNorges Bank (Norway SWF)
+481,557 · 2025Q4
TRIMKen Fisher (Fisher Asset Mgmt)
−1,983 · 2025Q4
ADDMario Gabelli (GAMCO)
+12,507 · 2025Q4
NEWFirst Eagle Investment Management
+61 · 2025Q4
SOLDPaul Tudor Jones (Tudor Investment)
−30,196 · 2025Q3
ADDD.E. Shaw & Co.
+84,950 · 2025Q3
TRIMIzzy Englander (Millennium Mgmt)
−13,382 · 2025Q3
NEWSteve Cohen (Point72)
+21,205 · 2025Q3
ADDT. Rowe Price
+1,099 · 2025Q3

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