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670 hedge funds and large institutions have $18.2B invested in PTC in 2025 Q1 according to their latest regulatory filings, with 98 funds opening new positions, 257 increasing their positions, 240 reducing their positions, and 91 closing their positions.

New
Increased
Maintained
Reduced
Closed

113% more call options, than puts

Call options by funds: $81.3M | Put options by funds: $38.1M

8% more first-time investments, than exits

New positions opened: 98 | Existing positions closed: 91

7% more repeat investments, than reductions

Existing positions increased: 257 | Existing positions reduced: 240

0.15% more ownership

Funds ownership: 97.24%97.39% (+0.15%)

0% less funds holding

Funds holding: 672670 (-2)

5% less funds holding in top 10

Funds holding in top 10: 2221 (-1)

15% less capital invested

Capital invested by funds: $21.5B → $18.2B (-$3.32B)

Holders
670
Holders Change
-2
Holders Change %
-0.3%
% of All Funds
8.98%
Holding in Top 10
21
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-4.55%
% of All Funds
0.28%
New
98
Increased
257
Reduced
240
Closed
91
Calls
$81.3M
Puts
$38.1M
Net Calls
+$43.1M
Net Calls Change
+$12.3M
Name Holding Trade Value Shares
Change
Change in
Stake
PWG
476
Portside Wealth Group
Utah
$301K -$234K -1,358 -41%
MAM
477
Martingale Asset Management
Massachusetts
$299K -$757K -4,403 -70%
AA
478
Advisory Alpha
Michigan
$297K +$93.2K +542 +39%
Acadian Asset Management
479
Acadian Asset Management
Massachusetts
$297K -$624K -3,626 -65%
CFO
480
Callan Family Office
Pennsylvania
$293K -$41.8K -243 -11%
CC
481
Centiva Capital
New York
$290K -$561K -3,262 -64%
PC
482
Permanens Capital
New York
$288K +$319K +1,856 New
Kovitz Investment Group Partners
483
Kovitz Investment Group Partners
Illinois
$284K -$14.6K -85 -4%
Mercer Global Advisors
484
Mercer Global Advisors
Colorado
$272K +$72.9K +424 +32%
HI
485
Horizon Investments
North Carolina
$269K +$16.2K +94 +6%
FMLI
486
Fukoku Mutual Life Insurance
Japan
$266K
Bessemer Group
487
Bessemer Group
New Jersey
$264K -$123K -716 -29%
XT
488
XTX Topco
Cayman Islands
$263K -$654K -3,802 -69%
SFI
489
Siemens Fonds Invest
Germany
$262K +$68.1K +396 +31%
VAS
490
Vestmark Advisory Solutions
Massachusetts
$255K -$6.54K -38 -2%
AF
491
Aviso Financial
Ontario, Canada
$252K -$21.8K -127 -7%
CPCPP
492
Canada Post Corporation Pension Plan
Canada
$249K
SC
493
Syon Capital
California
$249K +$276K +1,607 New
AIP
494
Arrowpoint Investment Partners
Singapore
$248K +$101K +590 +58%
FTWA
495
Fifth Third Wealth Advisors
Ohio
$245K +$28.7K +167 +12%
Walleye Capital
496
Walleye Capital
New York
$245K +$272K +1,582 New
YIA
497
YHB Investment Advisors
Connecticut
$239K +$266K +1,544 New
B
498
Bellecapital
Switzerland
$238K -$92K -535 -26%
DWM
499
Dynasty Wealth Management
Florida
$236K +$14.3K +83 +6%
Envestnet Portfolio Solutions
500
Envestnet Portfolio Solutions
Illinois
$235K -$514K -2,990 -66%

PTC Hedge Fund Activity: Q1 2025 in Review

670 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in PTC (PTC) for Q1 2025, worth a combined $18.2B — down 15% from $21.5B a quarter earlier.

Buyers outnumbered sellers: 98 funds opened new PTC positions and 91 closed out — a net gain of 7 holders — while 257 added to existing stakes and 240 trimmed.

The largest buyer was T. Rowe Price Investment Management, adding an estimated $524M. The largest seller was Lone Pine Capital, exiting entirely with an estimated $428M sold.

  • 670 institutional investors held PTC (PTC) as of Q1 2025, down from 672 in Q4 2024.
  • Funds reported $18.2B of PTC stock for Q1 2025, down 15% quarter-over-quarter.
  • 98 funds opened new PTC positions in Q1 2025 and 91 closed out, a net change of +7 holders.
  • The largest PTC buyer in Q1 2025 was T. Rowe Price Investment Management, an estimated $524M added.
  • The largest PTC seller in Q1 2025 was Lone Pine Capital, an estimated $428M sold.

Based on aggregated 13F filings for Q1 2025.