Latest 13F Filings: The Latest Updates from Institutional Investors

Filing on May 14, 2025 Q1 2025

Shannon River Fund Management LLC

  • IDCC
  • PEGA
  • TSEM
  • CWAN
  • FLEX
  • QRVO
  • ESTC
Shannon River Fund Management LLC's Q1 2025 Portfolio
Portfolio Value 359 Million
Stocks 14
Filing on May 14, 2025 Q1 2025

Siren, L.L.C.

  • SRRK
  • BGNE
  • KYMR
  • BPMC
  • CRNX
  • APLS
  • ASND
Siren, L.L.C.'s Q1 2025 Portfolio
Portfolio Value 1.76 Trillion
Stocks 117
Filing on May 14, 2025 Q1 2025

Thomist Capital Management, LP

  • SPY
  • DINO
  • HBM
  • GLD
  • DAR
  • GPOR
  • CTVA
Thomist Capital Management, LP's Q1 2025 Portfolio
Portfolio Value 176 Million
Stocks 38
Filing on May 14, 2025 Q1 2025

Sig North Trading, Ulc

  • BCE
  • RY
  • CM
  • BMO
  • RCI
  • TU
  • TRP
Sig North Trading, Ulc's Q1 2025 Portfolio
Portfolio Value 3.06 Billion
Stocks 257
Filing on May 14, 2025 Q1 2025

Susquehanna Portfolio Strategies, LLC

  • SU
  • MFC
  • ALC
  • ETN
  • BCE
  • TRP
  • C
Susquehanna Portfolio Strategies, LLC's Q1 2025 Portfolio
Portfolio Value 233 Billion
Stocks 160
Filing on May 14, 2025 Q1 2025

Cota Capital Management, LLC

  • EQ
Cota Capital Management, LLC's Q1 2025 Portfolio
Portfolio Value 221 Million
Stocks 1
Filing on May 14, 2025 Q1 2025

Guardian Capital LP

  • BMO
  • RY
  • AEM
  • OTEX
  • CNQ
  • QSR
  • SU
Guardian Capital LP's Q1 2025 Portfolio
Portfolio Value 2.32 Billion
Stocks 150
Filing on May 14, 2025 Q1 2025

Rcf Management L.L.C.

  • IAG
Rcf Management L.L.C.'s Q1 2025 Portfolio
Portfolio Value 103 Billion
Stocks 1
Filing on May 14, 2025 Q1 2025

Next Century Growth Investors LLC

  • PAY
  • ALHC
  • ATRO
  • PAR
  • GDYN
  • UTI
  • VCEL
Next Century Growth Investors LLC's Q1 2025 Portfolio
Portfolio Value 1.01 Billion
Stocks 123
Filing on May 14, 2025 Q1 2025

Northstar Financial Companies, Inc.

  • IWB
  • V
  • AAPL
  • VOOG
  • MSFT
  • VEA
  • VB
Northstar Financial Companies, Inc.'s Q1 2025 Portfolio
Portfolio Value 92.2 Billion
Stocks 104
Filing on May 14, 2025 Q1 2025

Endurance Services LTD

  • SPLG
  • HYG
  • GSEW
  • JAAA
  • QQQE
  • JPST
  • WCLD
Endurance Services LTD's Q1 2025 Portfolio
Portfolio Value 540 Billion
Stocks 14
Filing on May 14, 2025 Q1 2025

Quest Investment Management LLC

  • NVDA
  • MSFT
  • AAPL
  • AMZN
  • IVE
  • GOOG
  • EFA
Quest Investment Management LLC's Q1 2025 Portfolio
Portfolio Value 703 Million
Stocks 80
Filing on May 14, 2025 Q1 2025

Valtinson Bruner Financial Planning LLC

  • ICSH
  • EDV
  • BUFR
  • BUFQ
  • SPYV
  • SPDW
  • SPLG
Valtinson Bruner Financial Planning LLC's Q1 2025 Portfolio
Portfolio Value 239 Million
Stocks 145
Filing on May 14, 2025 Q1 2025

Custom Index Systems, LLC

  • AAPL
  • NVDA
  • MSFT
  • IWF
  • IWD
  • DEM
  • AMZN
Custom Index Systems, LLC's Q1 2025 Portfolio
Portfolio Value 197 Billion
Stocks 273
Filing on May 14, 2025 Q1 2025

Susquehanna Capital Management, LLC

  • PAYO
Susquehanna Capital Management, LLC's Q1 2025 Portfolio
Portfolio Value 185 Million
Stocks 2
Filing on May 14, 2025 Q1 2025

Susquehanna International Group, LLP

  • SPY
  • SPY
  • NVDA
  • NVDA
  • TSLA
  • TSLA
  • QQQ
Susquehanna International Group, LLP's Q1 2025 Portfolio
Portfolio Value 568 Billion
Stocks 14161
Filing on May 14, 2025 Q1 2025

Regimen Wealth, LLC

  • HDV
  • SCHD
  • FBND
  • MUB
  • USFR
  • AGG
  • COWZ
Regimen Wealth, LLC's Q1 2025 Portfolio
Portfolio Value 311 Billion
Stocks 65
Filing on May 14, 2025 Q1 2025

Tekne Capital Management, LLC

  • GDS
  • BZ
  • PAGS
  • HEPS
  • KKS.F
Tekne Capital Management, LLC's Q1 2025 Portfolio
Portfolio Value 262 Million
Stocks 9