Data as of Q4 2025 (Dec 31, 2025)

GW&K Investment Management, LLC

โ€ขCIK: 1082917โ€ขFiling: Q4 2025

GW&K Investment Management, LLC, led by the seasoned duo of George Soros and Jim Rogers, manages $11.6 billion across 991 positions, with a recent focus on high-growth tech and biotech sectors, as evidenced by significant additions like IVZ and LGND. The fund's strategy includes a mix of traditional holdings and opportunistic bets, highlighted by recent exits from FRPT and RGTI and new positions in CSW, VNOM, and HLNE.

Total AUM
$11.6B
QoQ Performance
+2.3%
Positions
990
Top 10 Concentration
13.9%
Latest Filing
Q4 2025

Top Holdings Allocation

MTSI1.8%
RBC1.4%
ITT1.3%
MSFT1.3%
AEIS1.2%
AVGO1.2%
GMED1.1%
GKD1.1%

๐Ÿ“ˆ Biggest Buys

1GSN
NOVANTA INC
+187.3%
0.8% of portfolio
CSW
CSW INDUSTRIALS INC
NEW
0.4% of portfolio
VNOM
VIPER ENERGY INC-CL A
NEW
0.4% of portfolio
ISI
IONIS PHARMACEUTICALS INC
+198.0%
0.5% of portfolio
JPX
AEROVIRONMENT INC
+289.9%
0.5% of portfolio

๐Ÿ“‰ Biggest Sells

FIX
COMFORT SYSTEMS USA INC
-36.1%
0.9% of portfolio
NTRA
NATERA INC
-41.0%
0.5% of portfolio
PRIM
PRIMORIS SERVICES CORP
-49.1%
0.3% of portfolio
MEDP
MEDPACE HOLDINGS INC
-21.2%
0.8% of portfolio
GMED
GLOBUS MEDICAL INC - A
-14.7%
1.1% of portfolio

Sector Breakdown

Other88.4%
Technology4.8%
Healthcare2.3%
Financial1.7%
Consumer1.3%
Industrial0.5%
Materials0.4%
Consumer Staples0.4%

๐Ÿšช Exited Positionssold since Q3 2025

CCC
CCC INTELLIGENT SOLUTIONS HO
SOLD
$60.4M
ZBRA
ZEBRA TECHNOLOGIES CORP-CL A
SOLD
$54.4M
HOLX
HOLOGIC INC
SOLD
$48.9M
ATR
APTARGROUP INC
SOLD
$37.8M
CYBR
CYBERARK SOFTWARE LTD/ISRAEL
SOLD
$31.4M
+790 more exited positions

Changes from Q3 2025

NEW3 new positions
โ†‘74 increased
โ†“123 decreased

Historical Filings

Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023