Ticker · CUSIP 03662Q105

AKX

ANSYS INC

···Share

Holders (tracked)

Combined shares

4,029,608

Combined value

$1.42B

Last close

—

Quarter

2025Q2

Tracked holders · last 8 quarters

+3 vs previous quarter over the last 8.

SEC event timeline

15 events

Paul Tudor Jones (Tudor Investment) exited2025-12-09
−94,460 shares · 2025Q3
Position
D.E. Shaw & Co. exited2025-11-14
−146,651 shares · 2025Q3
Position
AQR Capital Management exited2025-11-14
−44,521 shares · 2025Q3
Position
Dan Sundheim (D1 Capital) exited2025-11-14
−654,435 shares · 2025Q3
Position
T. Rowe Price exited2025-11-14
−134,601 shares · 2025Q3
Position
Wellington Management exited2025-11-14
−5,092 shares · 2025Q3
Position
Glen Kacher (Light Street Capital) exited2025-11-14
−2,463 shares · 2025Q3
Position
Ron Baron (Baron Capital / BAMCO) exited2025-11-14
−194,552 shares · 2025Q3
Position
Izzy Englander (Millennium Mgmt) exited2025-11-14
−777,225 shares · 2025Q3
Position
Jeremy Grantham (GMO) exited2025-11-13
−1,300 shares · 2025Q3
Position
Norges Bank (Norway SWF) exited2025-11-13
−1,891,718 shares · 2025Q3
Position
Norges Bank (Norway SWF) added2025-11-12
+12,418 shares · 2024Q3
Position
Cathie Wood (ARK Invest) exited2025-11-12
−10,257 shares · 2025Q3
Position
Ken Fisher (Fisher Asset Mgmt) exited2025-11-12
−17,075 shares · 2025Q3
Position
Mario Gabelli (GAMCO) exited2025-11-12
−600 shares · 2025Q3
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for AKX →

Who moved on this name in 2025Q2

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

New positions3

Norges Bank (Norway SWF)
+1,891,718
$664.4M
Jeremy Grantham (GMO)
+1,300
$457K
Mario Gabelli (GAMCO)
+600
$211K

Added to5

Izzy Englander (Millennium Mgmt)
+242,997
$85.3M
D.E. Shaw & Co.
+99,949
$35.1M
AQR Capital Management
+8,000
$2.8M
Wellington Management
+418
$147K
Cathie Wood (ARK Invest)
+67
$24K

Trimmed6

Ron Baron (Baron Capital / BAMCO)
−657,758
$231.0M
Dan Sundheim (D1 Capital)
−209,910
$73.7M
Glen Kacher (Light Street Capital)
−2,896
$1.0M
Ken Fisher (Fisher Asset Mgmt)
−644
$226K
Paul Tudor Jones (Tudor Investment)
−225
$79K
T. Rowe Price
−199,183
$70K

Exited0

—

Institutional ownership over time

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

Quarter	Holders	Shares	Combined value	Δ holders
2021Q3	17	11,722,182	$3.99B	—
2021Q4	18	4,303,124	$1.73B	+1
2022Q1	19	12,636,578	$225.22B	+1
2022Q2	17	12,436,257	$145.97B	-2
2022Q3	18	12,706,723	$2.82B	+1
2022Q4	16	12,966,559	$3.13B	-2
2023Q1	16	12,925,594	$4.30B	—
2023Q2	18	13,964,223	$4.61B	+2
2023Q3	14	14,138,752	$4.21B	-4
2023Q4	16	14,608,531	$5.30B	+2
2024Q1	20	14,299,419	$4.96B	+4
2024Q2	19	13,949,753	$4.48B	-1
2024Q3	19	5,178,181	$1.65B	—
2024Q4	17	4,781,192	$1.61B	-2
2025Q1	14	2,830,715	$896.0M	-3
2025Q2	17	4,029,608	$1.42B	+3

Who owns AKX

17 super-investors · 2025Q2

Tracked stake

4.03M

Combined value

$1.42B

% of shares outstanding

—

shares-out unknown

Quarter action mix

New3Added5Trim6Held3

#	Manager	Shares	Value	% of book	Last action
1	Norges Bank Norway SWF	1.89M	$664M	0.1%	New+1.89M
2	Izzy Englander Millennium Mgmt	777.2K	$273M	0.1%	Added+243.0K
3	Dan Sundheim D1 Capital	654.4K	$230M	3.2%	Trim−209.9K
4	Ron Baron Baron Capital / BAMCO	194.6K	$68M	0.2%	Trim−657.8K
5	D.E. Shaw & Co.	146.7K	$52M	0.0%	Added+99.9K
6	T. Rowe Price	134.6K	$47M	0.0%	Trim−199.2K
7	Paul Tudor Jones Tudor Investment	94.5K	$33M	0.1%	Trim−225
8	Ken Griffin Citadel Advisors	47.9K	$17M	0.0%	Held
9	AQR Capital Management	44.5K	$16M	0.0%	Added+8.0K
10	Ken Fisher Fisher Asset Mgmt	17.1K	$6M	0.0%	Trim−644
11	Cathie Wood ARK Invest	10.3K	$4M	0.0%	Added+67
12	Wellington Management	5.1K	$2M	0.0%	Added+418
13	Ken Griffin Citadel Advisors	4.3K	$2M	0.0%	Held
14	Ken Griffin Citadel Advisors	2.5K	$878K	0.0%	Held
15	Glen Kacher Light Street Capital	2.5K	$865K	0.2%	Trim−2.9K
16	Jeremy Grantham GMO	1.3K	$457K	0.0%	New+1.3K
17	Mario Gabelli GAMCO	600	$211K	0.0%	New+600

Recent moves

20 transactions

SOLDPaul Tudor Jones (Tudor Investment)
−94,460 · 2025Q3
SOLDAQR Capital Management
−44,521 · 2025Q3
SOLDIzzy Englander (Millennium Mgmt)
−777,225 · 2025Q3
SOLDT. Rowe Price
−134,601 · 2025Q3
SOLDGlen Kacher (Light Street Capital)
−2,463 · 2025Q3
SOLDDan Sundheim (D1 Capital)
−654,435 · 2025Q3
SOLDD.E. Shaw & Co.
−146,651 · 2025Q3
SOLDRon Baron (Baron Capital / BAMCO)
−194,552 · 2025Q3
SOLDWellington Management
−5,092 · 2025Q3
SOLDJeremy Grantham (GMO)
−1,300 · 2025Q3
SOLDNorges Bank (Norway SWF)
−1,891,718 · 2025Q3
SOLDMario Gabelli (GAMCO)
−600 · 2025Q3
SOLDCathie Wood (ARK Invest)
−10,257 · 2025Q3
ADDNorges Bank (Norway SWF)
+12,418 · 2024Q3
SOLDKen Fisher (Fisher Asset Mgmt)
−17,075 · 2025Q3
TRIMT. Rowe Price
−199,183 · 2025Q2
TRIMDan Sundheim (D1 Capital)
−209,910 · 2025Q2
ADDD.E. Shaw & Co.
+99,949 · 2025Q2
ADDIzzy Englander (Millennium Mgmt)
+242,997 · 2025Q2
ADDWellington Management
+418 · 2025Q2

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