GLYNN CAPITAL MANAGEMENT LLC

CIK

911270

Location

MENLO PARK, CA

Portfolio Value

Small $202,601,223

Diversification

Diversified

Filing Date

Global Rank

#4,159 / 8,605 ▼ 451 · as of Mar 2026

Top Industry

Software - Infrastructure 27.1%

3Y Alpha vs SPY

+3.3%

Period ended 3 months ago

Filed May 8, 2026 · 2mo

25 quarters · since Mar 2020

Clone Performance

Jul 2023–Jul 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio

+91.7%

SPY

+76.5%

Annualised alpha

+3.4%

Max drawdown

−33.9%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

42 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top Position

14.7%

−0.1 pts

Top 5

45.9%

+0.6 pts

Top 10

69.3%

−3.4 pts

HHI

693

Diversified−6

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Technology	53.2%	$107,844,870	26
Healthcare	14.7%	$29,727,854	1
Industrials	13.8%	$27,868,623	3
Financial Services	10.5%	$21,229,110	4
Communication Services	7.8%	$15,817,272	5
Consumer Cyclical	0.1%	$113,494	3

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

10 positions

Ticker	Company	Δ Shares	Shares	Value
IOT	Samsara Inc.	+106,728	324,795	$10,292,753
RBLX	Roblox Corp	+60,144	130,563	$7,384,643
APP	AppLovin Corp	+6,747	20,688	$8,233,824
SHOP	Shopify Inc.	+82	241	$28,587
NFLX	Netflix Inc	+27	202	$19,422
META	Meta Platforms, Inc.	+22	114	$65,222
V	Visa Inc.	+15	39	$11,787
MA	Mastercard Inc	+8	23	$11,492
MU	Micron Technology Inc	+7	44	$14,864
GEV	GE Vernova Inc.	+3	27	$23,568
No positions match the current search.

Trimmed

Positions the filer reduced

18 positions

Ticker	Company	Δ Shares	Shares	Value
NU	Nu Holdings Ltd.	−322,874	899,277	$12,922,610
OSCR	Oscar Health, Inc.	−148,805	2,591,792	$29,727,854
TOST	Toast, Inc.	−55,690	430,893	$11,422,973
VRT	Vertiv Holdings Co	−51,986	71,236	$17,850,316
SNOW	Snowflake Inc.	−36,495	41,652	$6,281,954
MDB	MongoDB, Inc.	−21,099	21,964	$5,376,128
DDOG	Datadog, Inc.	−19,514	64,199	$7,578,691
TSM	Taiwan Semiconductor Manufacturing Co Ltd	−13,737	62,474	$21,113,088
NET	Cloudflare, Inc.	−9,502	43,180	$8,909,761
ANET	Arista Networks, Inc.	−5,765	76,802	$9,429,749
CRWD	CrowdStrike Holdings, Inc.	−4,978	22,635	$2,209,232
AAPL	Apple Inc.	−170	430	$109,129
AMZN	Amazon Com Inc	−122	297	$61,856
NVDA	Nvidia Corp	−104	889	$155,041
MSFT	Microsoft Corp	−101	190	$70,332
GOOGL	Alphabet Inc.	−77	397	$114,161
AMD	Advanced Micro Devices Inc	−47	55	$11,188
MELI	Mercadolibre Inc	−2	6	$10,374
No positions match the current search.

New Positions

Positions the filer opened this quarter

11 positions

Ticker	Company	Shares	Value
FPS	Forgent Power Solutions, Inc.	341,467	$9,994,739
PLTR	Palantir Technologies Inc.	59,765	$8,742,424
HOOD	Robinhood Markets, Inc.	119,527	$8,283,221
LITE	Lumentum Holdings Inc.	11,420	$8,025,519
CRWV	CoreWeave, Inc.	102,307	$7,925,723
AMAT	Applied Materials Inc /De	50	$17,089
LRCX	Lam Research Corp	63	$13,460
TTMI	Ttm Technologies Inc	135	$13,151
ADI	Analog Devices Inc	41	$13,043
TWLO	Twilio Inc	102	$12,833
UBER	Uber Technologies, Inc	161	$11,580
No positions match the current search.

Sold Out

Positions the filer fully exited

5 positions

Ticker	Company	Shares	Value
KVYO	Klaviyo, Inc.	456,805	$14,832,458
NOW	ServiceNow, Inc.	81,640	$12,506,431
TEAM	Atlassian Corp	66,849	$10,838,896
FLUT	Flutter Entertainment plc	49,779	$10,704,476
OPRT	Oportun Financial Corp	588,233	$3,111,752
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

42 positions · $202,601,223 total · as of Mar 31, 2026

All sectors Communication Services Consumer Cyclical Financial Services Healthcare Industrials Technology

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
OSCR	Oscar Health, Inc. Healthcare	Reduced	2,591,792	-148,805	$29,727,854	−24.5%	14.67%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Reduced	62,474	-13,737	$21,113,088	−8.8%	10.42%
VRT	Vertiv Holdings Co Industrials	Reduced	71,236	-51,986	$17,850,316	−10.6%	8.81%
NU	Nu Holdings Ltd. Financial Services	Reduced	899,277	-322,874	$12,922,610	−36.8%	6.38%
TOST	Toast, Inc. Technology	Reduced	430,893	-55,690	$11,422,973	−33.9%	5.64%
IOT	Samsara Inc. Technology	Added	324,795	+106,728	$10,292,753	+33.1%	5.08%
FPS	Forgent Power Solutions, Inc. Industrials	NEW	341,467	NEW	$9,994,739	NEW	4.93%
ANET	Arista Networks, Inc. Technology	Reduced	76,802	-5,765	$9,429,749	−12.8%	4.65%
NET	Cloudflare, Inc. Technology	Reduced	43,180	-9,502	$8,909,761	−14.2%	4.40%
PLTR	Palantir Technologies Inc. Technology	NEW	59,765	NEW	$8,742,424	NEW	4.32%
HOOD	Robinhood Markets, Inc. Financial Services	NEW	119,527	NEW	$8,283,221	NEW	4.09%
APP	AppLovin Corp Communication Services	Added	20,688	+6,747	$8,233,824	−12.3%	4.06%
LITE	Lumentum Holdings Inc. Technology	NEW	11,420	NEW	$8,025,519	NEW	3.96%
CRWV	CoreWeave, Inc. Technology	NEW	102,307	NEW	$7,925,723	NEW	3.91%
DDOG	Datadog, Inc. Technology	Reduced	64,199	-19,514	$7,578,691	−33.4%	3.74%
RBLX	Roblox Corp Communication Services	Added	130,563	+60,144	$7,384,643	+29.4%	3.64%
SNOW	Snowflake Inc. Technology	Reduced	41,652	-36,495	$6,281,954	−63.4%	3.10%
MDB	MongoDB, Inc. Technology	Reduced	21,964	-21,099	$5,376,128	−70.3%	2.65%
CRWD	CrowdStrike Holdings, Inc. Technology	Reduced	22,635	-4,978	$2,209,232	−31.7%	1.09%
NVDA	Nvidia Corp Technology	Reduced	889	-104	$155,041	−16.3%	0.08%
GOOGL	Alphabet Inc. Communication Services	Reduced	397	-77	$114,161	−23.1%	0.06%
AAPL	Apple Inc. Technology	Reduced	430	-170	$109,129	−33.1%	0.05%
MSFT	Microsoft Corp Technology	Reduced	190	-101	$70,332	−50.0%	0.03%
META	Meta Platforms, Inc. Communication Services	Added	114	+22	$65,222	+7.4%	0.03%
AMZN	Amazon Com Inc Consumer Cyclical	Reduced	297	-122	$61,856	−36.0%	0.03%
AVGO	Broadcom Inc. Technology	Held	179	0	$55,402	−10.6%	0.03%
TSLA	Tesla, Inc. Consumer Cyclical	Held	111	0	$41,264	−17.3%	0.02%
SHOP	Shopify Inc. Technology	Added	241	+82	$28,587	+11.7%	0.01%
GEV	GE Vernova Inc. Industrials	Added	27	+3	$23,568	+50.3%	0.01%
NFLX	Netflix Inc Communication Services	Added	202	+27	$19,422	+18.4%	0.01%
AMAT	Applied Materials Inc /De Technology	NEW	50	NEW	$17,089	NEW	0.01%
MU	Micron Technology Inc Technology	Added	44	+7	$14,864	+40.8%	0.01%
LRCX	Lam Research Corp Technology	NEW	63	NEW	$13,460	NEW	0.01%
TTMI	Ttm Technologies Inc Technology	NEW	135	NEW	$13,151	NEW	0.01%
ADI	Analog Devices Inc Technology	NEW	41	NEW	$13,043	NEW	0.01%
TWLO	Twilio Inc Technology	NEW	102	NEW	$12,833	NEW	0.01%
V	Visa Inc. Financial Services	Added	39	+15	$11,787	+40.0%	0.01%
UBER	Uber Technologies, Inc Technology	NEW	161	NEW	$11,580	NEW	0.01%
MA	Mastercard Inc Financial Services	Added	23	+8	$11,492	+34.2%	0.01%
AMD	Advanced Micro Devices Inc Technology	Reduced	55	-47	$11,188	−48.8%	0.01%
OKTA	Okta, Inc. Technology	Held	142	0	$11,176	−9.0%	0.01%
MELI	Mercadolibre Inc Consumer Cyclical	Reduced	6	-2	$10,374	−35.6%	0.01%