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Q3 2026 13F · SEC CIK 911270

Glynn Capital Management LLC

Hedge fundFiled 2026-10-07 for Q3 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value
$334.0M
Reported positions
40
Top holdings a year, 3 yrs
+27.4%
Assets under management
$1.5B

Glynn Capital Management LLC is a hedge fund that reported 40 positions worth $334.0M in its Q3 2026 13F, filed 2026-10-07. Its largest holdings were Infleqtion Inc (INFQ, 17.4%), Oscar Health, Inc. (OSCR, 12.8%), Taiwan Semiconductor Manufac (TSM, 5.8%). A portfolio copying its top holdings returned 27.4% a year over the last 3 years, against 20.4% for the S&P 500.

Glynn Capital Management LLC holdings all 40 positions.

Weights are shares of the filer's total reported 13F value, compared with Q2 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

Glynn Capital Management LLC 13F holdings
Stock% of 13F valueShare changeReported value
INFQInfleqtion Inc17.4%+0.0%$58.1M
OSCROscar Health, Inc.12.8%-46.4%$42.6M
TSMTaiwan Semiconductor Manufac5.8%-22.0%$19.2M
LIFEEthos Technologies Inc4.8%+300.0%$16.0M
CRWDCrowdstrike Hldgs Inc4.7%+293.2%$15.6M
PLTRPalantir Technologies Inc4.6%+19.0%$15.3M
HOODRobinhood Mkts Inc3.9%-1.6%$13.0M
FPSForgent Power Solutions Inc3.9%+3.1%$12.9M
NETCloudflare Inc3.7%-26.7%$12.2M
LITELumentum Hldgs Inc3.6%-16.1%$12.1M
CRWVCoreweave Inc3.5%-8.7%$11.6M
TWLOTwilio Inc3.5%+38960.4%$11.5M
VRTVertiv Holdings Co3.4%-22.1%$11.2M
AMDAdvanced Micro Devices Inc3.3%-27.4%$11.0M
SNDKSandisk Corp3.3%+64.6%$10.9M
DDOGDatadog Inc3.0%+19.9%$10.1M
BEBloom Energy Corp2.8%—$9.5M
ANETArista Networks Inc2.6%-43.3%$8.8M
SPCXSpace Exploration Techn Corp2.6%—$8.7M
GEVGe Vernova Inc2.4%-1.7%$8.1M
TOSTToast Inc2.2%-1.6%$7.2M
APPApplovin Corp2.1%-1.7%$7.2M
NVDANvidia Corporation0.1%+10.9%$193K
GOOGLAlphabet Inc0.0%+15.4%$158K
AAPLApple Inc0.0%-12.6%$143K
MSFTMicrosoft Corp0.0%-7.1%$122K
AMZNAmazon Com Inc0.0%+15.3%$101K
METAMeta Platforms Inc0.0%+0.0%$83K
AVGOBroadcom Inc0.0%+0.0%$67K
MUMicron Technology Inc0.0%-29.0%$47K
TSLATesla Inc0.0%+0.0%$39K
FIXComfort Sys USA Inc0.0%+58.3%$31K
SNOWSnowflake Inc0.0%+38.7%$29K
INTCIntel Corp0.0%+0.0%$25K
SHOPShopify Inc0.0%+0.0%$25K
ADIAnalog Devices Inc0.0%+0.0%$22K
AMATApplied Matls Inc0.0%-16.0%$21K
LRCXLam Research Corp0.0%-16.9%$21K
IL0011684JFrog0.0%-24.3%$19K
SKHYVSk Hynix Inc0.0%—$13K

What Glynn Capital Management LLC bought and sold in Q3 2026, against Q2 2026.

New positions

Added to

Reduced

Sold out

Share counts compared with the Q2 2026 13F; a split also changes share counts.

How the holdings did against the S&P 500.

1 year
+33.6% /yr
S&P 500 +20.1%
3 years
+27.4% /yr
S&P 500 +20.4%
5 years
-1.7% /yr
S&P 500 +11.6%

A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter13F valuePositions
Q3 2026$334.0M40
Q2 2026$363.4M43
Q1 2026$209.2M42
Q4 2025$291.1M37
Q3 2025$316.8M35
Q2 2025$444.8M47
Q1 2025$380.1M48
Q4 2024$424.1M50
Q3 2024$436.8M47
Q2 2024$495.5M39
Q1 2024$533.7M40
Q4 2023$534.9M42

Questions about Glynn Capital Management LLC's portfolio

What stocks does Glynn Capital Management LLC own?

Glynn Capital Management LLC's latest 13F, for Q3 2026 and filed Oct 7, 2026, lists 40 positions worth $334.0M. The largest are Infleqtion Inc (INFQ) at 17.4%, Oscar Health, Inc. (OSCR) at 12.8%, Taiwan Semiconductor Manufac (TSM) at 5.8%, Ethos Technologies Inc (LIFE) at 4.8% and Crowdstrike Hldgs Inc (CRWD) at 4.7%.

What did Glynn Capital Management LLC buy last quarter?

In Q3 2026, Glynn Capital Management LLC added a new position in Bloom Energy Corp (BE), a new position in Space Exploration Techn Corp (SPCX), a new position in Sk Hynix Inc (SKHYV), Twilio Inc (TWLO) (+38960.4% shares), Ethos Technologies Inc (LIFE) (+300.0% shares) and Crowdstrike Hldgs Inc (CRWD) (+293.2% shares), compared with its Q2 2026 filing.

What did Glynn Capital Management LLC sell last quarter?

In Q3 2026, Glynn Capital Management LLC sold all of Roblox Corp (RBLX), sold all of Samsara Inc. (IOT), sold all of Ttm Technologies Inc (TTMI), sold all of Qualcomm Inc (QCOM), sold all of Uber Technologies Inc (UBER), Oscar Health, Inc. (OSCR) (-46.4% shares), Arista Networks Inc (ANET) (-43.3% shares) and Micron Technology Inc (MU) (-29.0% shares), compared with its Q2 2026 filing.

How has Glynn Capital Management LLC's portfolio performed?

A portfolio copying Glynn Capital Management LLC's 20 largest 13F holdings each quarter, from the day each filing was public, returned +27.4% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: +33.6% against +20.1%. Over 5 years: -1.7% a year against +11.6%.

When is Glynn Capital Management LLC's next 13F filing due?

13F filings are due 45 days after each quarter ends. Glynn Capital Management LLC's filing for the quarter ending Dec 31, 2026 is due by Feb 14, 2027; this page updates the day after it is published.

How much money does Glynn Capital Management LLC manage?

Glynn Capital Management LLC reported $1.5B of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $334.0M.