Dan Sundheim

D1 Capital Partners

Tiger Cub, concentrated public/private

$10.70B

Portfolio Value

Holdings

Q4 '25

Period

2026-02-17

Filed

📈 Recent Activity

Changes from previous quarter

CLHINCREASED

6.1% of portfolio

+14% shares-0.4pp

FLSINCREASED

5.0% of portfolio

+2% shares+0.4pp

JHIUFINCREASED

4.7% of portfolio

+28% shares+0.5pp

RDDTINCREASED

4.6% of portfolio

+5% shares-0.8pp

MELIINCREASED

4.2% of portfolio

+74% shares+0.8pp

APPREDUCED

4.2% of portfolio

-20% shares-2.7pp

SEINCREASED

4.2% of portfolio

+170% shares+1.5pp

KNXINCREASED

3.8% of portfolio

+107% shares+2.1pp

KRCREDUCED

3.6% of portfolio

+23% shares-0.5pp

USFDINCREASED

3.0% of portfolio

+27% shares+0.1pp

SCHWREDUCED

2.9% of portfolio

-17% shares-1.2pp

SHWNEW

2.9% of portfolio

New position

AMZNNEW

2.9% of portfolio

New position

XPOREDUCED

2.6% of portfolio

-19% shares-1.1pp

LINEINCREASED

2.4% of portfolio

+20% shares-0.3pp

DISINCREASED

2.4% of portfolio

+84% shares+0.8pp

METAINCREASED

2.3% of portfolio

+39% shares+0.0pp

SPOTNEW

2.1% of portfolio

New position

NVDAREDUCED

2.0% of portfolio

+86% shares+0.7pp

ENTGINCREASED

2.0% of portfolio

+117% shares+0.7pp

LINNEW

1.9% of portfolio

New position

SATSREDUCED

1.9% of portfolio

+126% shares+1.2pp

COFREDUCED

1.9% of portfolio

-16% shares-0.5pp

SNPSINCREASED

1.7% of portfolio

+141% shares+0.8pp

JCINEW

1.5% of portfolio

New position

GEHCREDUCED

1.4% of portfolio

+77% shares+0.5pp

CNMREDUCED

1.3% of portfolio

-49% shares-1.9pp

ADSKNEW

1.3% of portfolio

New position

DHRREDUCED

1.2% of portfolio

-38% shares-0.9pp

ANETNEW

1.2% of portfolio

New position

AVGOREDUCED

1.2% of portfolio

-46% shares-1.4pp

TXNNEW

0.8% of portfolio

New position

QNEW

0.7% of portfolio

New position

BACREDUCED

0.6% of portfolio

-77% shares-2.6pp

NINEW

0.5% of portfolio

New position

AEPNEW

0.4% of portfolio

New position

PURRNEW

0.3% of portfolio

New position

MDLNNEW

0.1% of portfolio

New position

PRMBSOLD

was 3.0%

Sold out position

Filing price: $22.10

NUSOLD

was 1.9%

Sold out position

Filing price: $16.01

CRSSOLD

was 1.4%

Sold out position

Filing price: $245.54

PMSOLD

was 1.4%

Sold out position

Filing price: $162.20

WINGSOLD

was 1.4%

Sold out position

Filing price: $251.68

ALKSOLD

was 1.3%

Sold out position

Filing price: $49.78

LPXSOLD

was 0.8%

Sold out position

Filing price: $88.84

TDGSOLD

was 0.5%

Sold out position

Filing price: $1318.02

LXEOSOLD

was 0.1%

Sold out position

Filing price: $6.64

Sold Out (9)

SOLDALKALASKA AIR GROUP INCwas 1.34%@$49.78

SOLDCRSCARPENTER TECHNOLOGY CORPwas 1.42%@$245.54

SOLDLXEOLEXEO THERAPEUTICS INCwas 0.07%@$6.64

SOLDLPXLOUISIANA PAC CORPwas 0.82%@$88.84

SOLDNUNU HLDGS LTDwas 1.87%@$16.01

SOLDPMPHILIP MORRIS INTL INCwas 1.38%@$162.20

SOLDPRMBPRIMO BRANDS CORPORATIONwas 3.00%@$22.10

SOLDTDGTRANSDIGM GROUP INCwas 0.47%@$1318.02

SOLDWINGWINGSTOP INCwas 1.36%@$251.68

📊 Sector Breakdown

Portfolio allocation by sector

Unknown 64.0%Technology 19.2%Financials 5.5%Materials 4.8%Communication Services 4.5%+2 more (2.0%)

💼 Holdings

🔍

42 of 42 positions · $10.70B

This quarter: 13 new positions, increased 13, reduced 12, sold 9. Net buyer.

#	Stock	% Portfolio▼	Activity	Shares	Reported Price	Value	Current Price	+/- Reported	52w Low	52w High
1	CARTMAPLEBEAR INC	9.5%	Held	22558255	$44.98	$1.01B	—	—	—	—
2	CLHCLEAN HARBORS INC	6.1%	Add 13.75%	2781882	$234.48	$652.3M	—	—	—	—
3	FLSFLOWSERVE CORP	5.0%	Add 2.38%	7657602	$69.38	$531.3M	—	—	—	—
4	JHIUFJAMES HARDIE INDS PLC	4.7%	Add 28.45%	24402713	$20.75	$506.4M	—	—	—	—
5	RDDTREDDIT INC	4.6%	Add 4.64%	2118597	$229.87	$487.0M	—	—	—	—
6	MELIMERCADOLIBRE INC	4.2%	Add 74.28%	224481	$2014.26	$452.2M	—	—	—	—
7	APPAPPLOVIN CORP	4.2%	Reduce 20.02%	669282	$673.82	$451.0M	—	—	—	—
8	SESEA LTD	4.2%	Add 169.61%	3485043	$127.57	$444.6M	—	—	—	—
9	KNXKNIGHT-SWIFT TRANSN HLDGS IN	3.8%	Add 106.92%	7718299	$52.28	$403.5M	—	—	—	—
10	KRCKILROY RLTY CORP	3.6%	Reduce 22.61%	10400212	$37.37	$388.7M	—	—	—	—
11	USFDUS FOODS HLDG CORP	3.0%	Add 27.44%	4283474	$75.32	$322.6M	—	—	—	—
12	SCHWSCHWAB CHARLES CORP	2.9%	Reduce 17.46%	3154790	$99.91	$315.2M	—	—	—	—
13	SHWSHERWIN WILLIAMS CO	2.9%	Buy	962124	$324.03	$311.8M	—	—	—	—
14	AMZNAMAZON COM INC	2.9%	Buy	1340523	$230.82	$309.4M	—	—	—	—
15	XPOXPO INC	2.6%	Reduce 18.78%	2035042	$135.91	$276.6M	—	—	—	—
16	LINELINEAGE INC	2.4%	Add 19.74%	7402229	$35.00	$259.1M	—	—	—	—
17	DISDISNEY WALT CO	2.4%	Add 83.67%	2215000	$113.77	$252.0M	—	—	—	—
18	METAMETA PLATFORMS INC	2.3%	Add 38.60%	376162	$660.09	$248.3M	—	—	—	—
19	SPOTSPOTIFY TECHNOLOGY S A	2.1%	Buy	395900	$580.71	$229.9M	—	—	—	—
20	NVDANVIDIA CORPORATION	2.0%	Reduce 86.46%	1149711	$186.50	$214.4M	—	—	—	—
21	ENTGENTEGRIS INC	2.0%	Add 116.82%	2493416	$84.25	$210.1M	—	—	—	—
22	LINLINDE PLC	1.9%	Buy	483808	$426.39	$206.3M	—	—	—	—
23	SATSECHOSTAR CORP	1.9%	Reduce 125.71%	1855800	$108.70	$201.7M	—	—	—	—
24	COFCapital One Financial	1.9%	Reduce 15.60%	828210	$242.36	$200.7M	—	—	—	—
25	SNPSSYNOPSYS INC	1.7%	Add 141.32%	378350	$469.72	$177.7M	—	—	—	—
26	APOSAPOLLO GLOBAL MGMT INC	1.6%	Held	1159000	$144.76	$167.8M	—	—	—	—
27	JCIJOHNSON CTLS INTL PLC	1.5%	Buy	1354486	$119.75	$162.2M	—	—	—	—
28	GEHCGE HEALTHCARE TECHNOLOGIES I	1.4%	Reduce 77.29%	1763284	$82.02	$144.6M	—	—	—	—
29	CNMCORE & MAIN INC	1.3%	Reduce 48.85%	2647789	$51.97	$137.6M	—	—	—	—
30	ADSKAUTODESK INC	1.3%	Buy	455658	$296.01	$134.9M	—	—	—	—
31	DHRDANAHER CORPORATION	1.2%	Reduce 38.40%	559727	$228.92	$128.1M	—	—	—	—
32	ANETARISTA NETWORKS INC	1.2%	Buy	962429	$131.03	$126.1M	—	—	—	—
33	AVGOBROADCOM INC	1.2%	Reduce 46.28%	358548	$346.10	$124.1M	—	—	—	—
34	APGAPI GROUP CORP	0.8%	Held	2204600	$38.26	$84.3M	—	—	—	—
35	TXNTEXAS INSTRS INC	0.8%	Buy	485818	$173.49	$84.3M	—	—	—	—
36	QQNITY ELECTRONICS INC	0.7%	Buy	937135	$81.65	$76.5M	—	—	—	—
37	BACBANK AMERICA CORP	0.6%	Reduce 77.46%	1245247	$55.00	$68.5M	—	—	—	—
38	AFRMAFFIRM HLDGS INC	0.6%	Held	820000	$74.43	$61.0M	—	—	—	—
39	NINISOURCE INC	0.5%	Buy	1214570	$41.76	$50.7M	—	—	—	—
40	AEPAMERICAN ELEC PWR CO INC	0.4%	Buy	344100	$115.31	$39.7M	—	—	—	—
41	PURRHYPERLIQUID STRATEGIES INC	0.3%	Buy	8000000	$3.56	$28.5M	—	—	—	—
42	MDLNMEDLINE INC	0.1%	Buy	377131	$42.00	$15.8M	—	—	—	—

CART

9.5%

9.5% of portfolio

Filed ~$45—

CLHINCREASED

6.1%

6.1% of portfolio (was 6.5%, added)

Filed ~$234—

FLSINCREASED

5.0%

5.0% of portfolio (was 4.6%, added)

Filed ~$69—

JHIUFINCREASED

4.7%

4.7% of portfolio (was 4.2%, added)

Filed ~$21—

RDDTINCREASED

4.6%

4.6% of portfolio (was 5.3%, added)

Filed ~$230—

MELIINCREASED

4.2%

4.2% of portfolio (was 3.5%, added)

Filed ~$2014—

APPREDUCED

4.2%

4.2% of portfolio (was 6.9%, trimmed)

Filed ~$674—

SEINCREASED

4.2%

4.2% of portfolio (was 2.7%, added)

Filed ~$128—

KNXINCREASED

3.8%

3.8% of portfolio (was 1.7%, added)

Filed ~$52—

KRCREDUCED

3.6%

3.6% of portfolio (was 4.1%, trimmed)

Filed ~$37—

USFDINCREASED

3.0%

3.0% of portfolio (was 3.0%, added)

Filed ~$75—

SCHWREDUCED

2.9%

2.9% of portfolio (was 4.2%, trimmed)

Filed ~$100—

SHWNEW

2.9%

2.9% of portfolio (new position)

Filed ~$324—

AMZNNEW

2.9%

2.9% of portfolio (new position)

Filed ~$231—

XPOREDUCED

2.6%

2.6% of portfolio (was 3.7%, trimmed)

Filed ~$136—

LINEINCREASED

2.4%

2.4% of portfolio (was 2.7%, added)

Filed ~$35—

DISINCREASED

2.4%

2.4% of portfolio (was 1.6%, added)

Filed ~$114—

METAINCREASED

2.3%

2.3% of portfolio (was 2.3%, added)

Filed ~$660—

SPOTNEW

2.1%

2.1% of portfolio (new position)

Filed ~$581—

NVDAREDUCED

2.0%

2.0% of portfolio (was 1.3%, trimmed)

Filed ~$187—

ENTGINCREASED

2.0%

2.0% of portfolio (was 1.2%, added)

Filed ~$84—

LINNEW

1.9%

1.9% of portfolio (new position)

Filed ~$426—

SATSREDUCED

1.9%

1.9% of portfolio (was 0.7%, trimmed)

Filed ~$109—

COFREDUCED

1.9%

1.9% of portfolio (was 2.4%, trimmed)

Filed ~$242—

SNPSINCREASED

1.7%

1.7% of portfolio (was 0.9%, added)

Filed ~$470—

APOS

1.6%

1.6% of portfolio

Filed ~$145—

JCINEW

1.5%

1.5% of portfolio (new position)

Filed ~$120—

GEHCREDUCED

1.4%

1.4% of portfolio (was 0.9%, trimmed)

Filed ~$82—

CNMREDUCED

1.3%

1.3% of portfolio (was 3.2%, trimmed)

Filed ~$52—

ADSKNEW

1.3%

1.3% of portfolio (new position)

Filed ~$296—

DHRREDUCED

1.2%

1.2% of portfolio (was 2.1%, trimmed)

Filed ~$229—

ANETNEW

1.2%

1.2% of portfolio (new position)

Filed ~$131—

AVGOREDUCED

1.2%

1.2% of portfolio (was 2.5%, trimmed)

Filed ~$346—

APG

0.8%

0.8% of portfolio

Filed ~$38—

TXNNEW

0.8%

0.8% of portfolio (new position)

Filed ~$173—

QNEW

0.7%

0.7% of portfolio (new position)

Filed ~$82—

BACREDUCED

0.6%

0.6% of portfolio (was 3.3%, trimmed)

Filed ~$55—

AFRM

0.6%

0.6% of portfolio

Filed ~$74—

NINEW

0.5%

0.5% of portfolio (new position)

Filed ~$42—

AEPNEW

0.4%

0.4% of portfolio (new position)

Filed ~$115—

PURRNEW

0.3%

0.3% of portfolio (new position)

Filed ~$4—

MDLNNEW

0.1%

0.1% of portfolio (new position)

Filed ~$42—

🚫 Sold Out (9 positions)

SOLDALKALASKA AIR GROUP INCwas 1.34%@$49.782338340 shares · $116.4M

SOLDCRSCARPENTER TECHNOLOGY CORPwas 1.42%@$245.54505329 shares · $124.1M

SOLDLXEOLEXEO THERAPEUTICS INCwas 0.07%@$6.64978652 shares · $6.5M

SOLDLPXLOUISIANA PAC CORPwas 0.82%@$88.84803906 shares · $71.4M

SOLDNUNU HLDGS LTDwas 1.87%@$16.0110178933 shares · $163.0M

SOLDPMPHILIP MORRIS INTL INCwas 1.38%@$162.20740308 shares · $120.1M

SOLDPRMBPRIMO BRANDS CORPORATIONwas 3.00%@$22.1011814815 shares · $261.1M

SOLDTDGTRANSDIGM GROUP INCwas 0.47%@$1318.0230800 shares · $40.6M

SOLDWINGWINGSTOP INCwas 1.36%@$251.68472135 shares · $118.8M