Login
Super Investors Jackson Square Partners, LLC
JS

Jackson Square Partners, LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
—
Positions
1
Quarter ended
December 31, 2025
Filed
February 13, 2026

Reported portfolio value by quarter (47 quarters reported)

$27.1B —
Q2 14 Q4 16 Q2 19 Q4 21 Q2 24 Q4 25

$25.6B in Q2 2014 → — now. Hover for any quarter.

Holdings

As reported for the quarter ended December 31, 2025. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
0 0 NaN% New 0 —

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q4 2025

quarter ended December 31, 2025 · filed February 13, 2026

Company Action Shares changed Value of change % of portfolio
Nvidia Corp Exited −103,004 −$19.2M —
Microsoft Corporation Exited −34,840 −$18M —
AC Alphabet Inc Class A Exited −58,637 −$14.3M —
Aaon Inc Exited −133,734 −$12.5M —
Cyberark Software Ltd Exited −25,036 −$12.1M —
Amazon.com Inc Exited −54,421 −$11.9M —
Vertiv Holdings Co Exited −63,364 −$9.56M —
Medpace Holdings Inc Exited −17,843 −$9.17M —
Cadence Design Systems Inc Exited −22,147 −$7.78M —
Sba Communications Corp Exited −35,850 −$6.93M —

Showing the 10 largest of 48 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 05, 2025

Company Action Shares changed Value of change % of portfolio
Cyberark Software Ltd New +25,036 +$12.1M 4.9%
Aaon Inc Added +88,516 +$8.27M 5.1%
Cadence Design Systems Inc New +22,147 +$7.78M 3.1%
Shift4 Payments Inc New +74,100 +$5.74M 2.3%
Nvidia Corp Trimmed −29,330 −$5.47M 7.8%
Microsoft Corporation Trimmed −8,741 −$4.53M 7.3%
Medpace Holdings Inc Added +8,517 +$4.38M 3.7%
Synopsys Inc Exited −7,608 −$3.9M —
MH Marketaxess Hldgs Inc Exited −16,274 −$3.63M —
Kkr & Co Inc Exited −26,772 −$3.56M —

Showing the 10 largest of 58 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 07, 2025

Company Action Shares changed Value of change % of portfolio
Howmet Aerospace Inc Trimmed −140,660 −$26.2M 1.1%
Clean Harbors Inc Trimmed −109,273 −$25.3M 1.9%
SG Stevanato Group S P A Trimmed −965,268 −$23.6M 1.7%
KC Kinsale Cap Group Inc Trimmed −47,539 −$23M 1.0%
SC Sba Communications Corp New Cl A Trimmed −97,297 −$22.8M 3.5%
Wyndham Hotels & Resorts Inc Trimmed −275,226 −$22.4M 1.7%
Align Technology Inc Trimmed −112,667 −$21.3M 1.6%
GO Grocery Outlet Hldg Corp Exited −1,440,220 −$20.1M —
LC Lendingclub Corp Com New Trimmed −1,612,947 −$19.4M 1.4%
MH Marketaxess Hldgs Inc Trimmed −81,441 −$18.2M 1.3%

Showing the 10 largest of 57 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 12, 2025

Company Action Shares changed Value of change % of portfolio
SL Siteone Landscape Supply Inc Com Exited −230,997 −$30.4M —
GC Graco Inc Com Exited −305,917 −$25.8M —
CR Charles Riv Laboratories Intl Inc Com Exited −134,927 −$24.9M —
SC Sba Communications Corp New Cl A Added +111,972 +$24.6M 4.1%
WC Wix.com Ltd Com Ils0.01 Exited −114,320 −$24.5M —
Aaon Inc New +268,297 +$21M 2.8%
Siteone Landscape Supply Inc Added +170,514 +$20.7M 2.9%
AT Aspen Technology Inc Com Usd0.10 Exited −78,798 −$19.7M —
VH Vertiv Holdings Co Cl A New +222,132 +$16M 2.2%
Howmet Aerospace Inc Trimmed −88,598 −$11.5M 2.7%

Showing the 10 largest of 63 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 12, 2025

Company Action Shares changed Value of change % of portfolio
SC Synopsys Inc Com Trimmed −288,043 −$140M 0.3%
SL Siteone Landscape Supply Inc Com Trimmed −687,062 −$90.5M 3.2%
NY New York Times Co Cl A Isin #us6501111073 Trimmed −631,040 −$32.8M 2.5%
TC Topbuild Corp Com New +62,512 +$19.5M 2.0%
AC Appfolio Inc Com Cl A Com Cl A Exited −74,781 −$17.6M —
AT Aspen Technology Inc Com Usd0.10 Trimmed −68,678 −$17.1M 2.0%
HA Howmet Aerospace Inc Com Usd1.00 Wi Trimmed −105,774 −$11.6M 2.8%
LC Lendingclub Corp Com New Trimmed −583,129 −$9.44M 4.8%
WC Wix.com Ltd Com Ils0.01 Trimmed −38,128 −$8.18M 2.6%
WH Wyndham Hotels & Resorts Inc Com Trimmed −79,614 −$8.02M 4.2%

Showing the 10 largest of 79 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 13, 2024

Company Action Shares changed Value of change % of portfolio
AC Applovin Corp Com Cl A Com Cl A Exited −560,946 −$46.7M —
LF Lpl Finl Hldgs Inc Com Exited −137,689 −$38.5M —
HA Howmet Aerospace Inc Com Usd1.00 Wi Trimmed −371,592 −$37.3M 3.0%
WC Wix.com Ltd Com Ils0.01 Trimmed −213,034 −$35.6M 2.2%
NY New York Times Co Cl A Isin #us6501111073 Trimmed −618,242 −$34.4M 5.2%
AT Align Technology Inc Com New +125,655 +$32M 2.8%
SM Simpson Mfg Inc Com New +139,948 +$26.8M 2.3%
CH Clean Hbrs Inc Com Trimmed −101,412 −$24.5M 3.9%
BC Bio-techne Corp Com Trimmed −267,503 −$21.4M 3.4%
RS Ryan Specialty Holdings Inc Cl A Com Usd0.001 Cl A Trimmed −310,611 −$20.6M 2.3%

Showing the 10 largest of 94 changes.

Q2 2024

quarter ended June 30, 2024 · filed August 13, 2024

Company Action Shares changed Value of change % of portfolio
SM Shockwave Med Inc Com Exited −236,707 −$77.1M —
WC Wix.com Ltd Com Ils0.01 Trimmed −321,101 −$51.1M 3.5%
MC Masimo Corp Com Stk Exited −296,458 −$43.5M —
LS Lattice Semiconductor Corp Com Exited −491,541 −$38.5M —
NY New York Times Co Cl A Isin #us6501111073 Trimmed −693,596 −$35.5M 5.3%
CH Clean Hbrs Inc Com Trimmed −119,238 −$27M 4.0%
NC Nvidia Corp Com Added +208,659 +$25.8M 1.8%
HA Howmet Aerospace Inc Com Usd1.00 Wi Trimmed −295,873 −$23M 3.4%
BC Bio-techne Corp Com Trimmed −312,310 −$22.4M 3.3%
WH Wyndham Hotels & Resorts Inc Com Trimmed −299,610 −$22.2M 3.3%

Showing the 10 largest of 86 changes.

Q1 2024

quarter ended March 31, 2024 · filed May 08, 2024

Company Action Shares changed Value of change % of portfolio
FC Fmc Corp Com (new) Exited −1,145,797 −$72.2M —
MC Masimo Corp Com Stk Trimmed −465,871 −$68.4M 1.8%
WC Wix.com Ltd Com Ils0.01 Trimmed −479,382 −$65.9M 3.9%
WM Willscot Mobile Mini Hldgs Corp Com New +1,193,704 +$55.5M 2.3%
AC Applovin Corp Com Cl A Com Cl A New +790,750 +$54.7M 2.3%
SS Staar Surgical Co Com New Par $0.01 Com New Par $0.01 Exited −1,694,992 −$52.9M —
SG Stevanato Group S.p.a. Com Npv Added +1,613,075 +$51.8M 2.4%
GO Grocery Outlet Hldg Corp Com Trimmed −1,715,410 −$49.4M 3.2%
KC Kinsale Cap Group Inc Com New +91,541 +$48M 2.0%
NY New York Times Co Cl A Isin #us6501111073 Trimmed −1,105,768 −$47.8M 4.3%

Showing the 10 largest of 91 changes.

Create Account

Sign up for free to unlock this feature.

Already have an account? Sign in

Premium Feature

This feature requires a premium subscription to unlock unlimited historical data and advanced analysis tools.

Premium includes:

  • Unlimited historical financial data
  • Advanced analytics and insights
  • Priority support