PIER 88 INVESTMENT PARTNERS LLC

SAN FRANCISCO, CA · CIK 1697366 · 13F filing filed 2026-07-31

No investment adviser registration (Form ADV) found for this filer. It may be a parent company whose subsidiaries are the registered advisers, a bank or insurer, or a manager based outside the US.

Legal entityPIER 88 INVESTMENT PARTNERS LLC (US)

$389.7m reported value -12.9% vs Q4 2025

112positions

51.5%in top 10

16 new 34 added 54 reduced 21 sold out vs Q4 2025

Holdings, Q1 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#	Security	Ticker	Shares	Value	% of portfolio	Change	Shares change
1	ETSY INC NOTE 0.250% 6/1 · principal ETSY 0.25 06.15.28 · principal	ETSY 0.25 06.15.28	30,140,000	$26.9m6.91%	6.91%	Added +1.8m	+1,810,000 6.4%
2	GLOBAL PMTS INC NOTE 1.500% 3/0 · principal GPN 1.5 03.01.31 · principal	GPN 1.5 03.01.31	28,555,000	$25.2m6.46%	6.46%	Added +200.0k	+200,000 0.7%
3	PPL CAP FDG INC NOTE 2.875% 3/1 · principal PPL 2.875 03.15.28 · principal	PPL 2.875 03.15.28	21,130,000	$24.8m6.35%	6.35%	Added +1.3m	+1,320,000 6.7%
4	NEXTERA ENERGY INC UNIT 11/01/2027 NEE 7.234 11.01.27	NEE 7.234 11.01.27	458,330	$24.1m6.18%	6.18%	Added +1.1k	+1,100 0.2%
5	MERITAGE HOMES CORP NOTE 1.750% 5/1 · principal MTH 1.75 05.15.28 · principal	MTH 1.75 05.15.28	19,761,000	$19.0m4.88%	4.88%	Added +1.3m	+1,272,000 6.9%
6	OKTA INC NOTE 0.375% 6/1 · principal OKTA 0.375 06.15.26 · principal	OKTA 0.375 06.15.26	16,660,000	$16.5m4.23%	4.23%	Reduced -4.5m	-4,492,000 -21.2%
7	HEWLETT PACKARD ENTERPRISE C 7.625 MAND CONV HPE 7.625 09.01.27	HPE 7.625 09.01.27	253,440	$16.3m4.20%	4.20%	Reduced -6.1k	-6,120 -2.4%
8	BANK AMERICA CORP 7.25%CNV PFD L BAC 7.25 PERP L	BAC 7.25 PERP L	13,653	$16.3m4.17%	4.17%	Reduced -370	-370 -2.6%
9	UBER TECHNOLOGIES INC NOTE 0.875%12/0 · principal UBER 0.875 12.01.28 2028 · principal	UBER 0.875 12.01.28 2028	13,179,000	$15.8m4.07%	4.07%	Added +1.7m	+1,708,000 14.9%
10	WELLS FARGO CO NEW PERP PFD CNV A WFC 7.5 PERP L	WFC 7.5 PERP L	13,580	$15.7m4.02%	4.02%	Reduced -402	-402 -2.9%
11	SHIFT4 PMTS INC NOTE 0.500% 8/0 · principal FOUR 0.5 08.01.27 · principal	FOUR 0.5 08.01.27	16,346,000	$15.3m3.93%	3.93%	Reduced -1.4m	-1,390,000 -7.8%
12	EURONET WORLDWIDE INC NOTE 0.750% 3/1 · principal EEFT 0.75 03.15.49 · principal	EEFT 0.75 03.15.49	16,080,000	$13.6m3.48%	3.48%	Unchanged
13	VENTAS RLTY LTD PARTNERSHIP NOTE 3.750% 6/0 · principal VTR 3.75 06.01.26 · principal	VTR 3.75 06.01.26	8,960,000	$13.3m3.42%	3.42%	Reduced -8.0m	-8,040,000 -47.3%
14	WEC ENERGY GROUP INC NOTE 4.375% 6/0 · principal WEC 4.375 06.01.29 · principal	WEC 4.375 06.01.29	7,944,000	$9.8m2.52%	2.52%	New
15	ON SEMICONDUCTOR CORP NOTE 0.500% 3/0 · principal ON 0.5 03.01.29 · principal	ON 0.5 03.01.29	9,952,000	$9.7m2.50%	2.50%	Unchanged
16	KKR & CO INC 6.25 CON SER D KKR 6.25 03.01.28 D	KKR 6.25 03.01.28 D	235,810	$9.5m2.43%	2.43%	Reduced -88.7k	-88,700 -27.3%
17	ARES MANAGEMENT CORPORATION 6.75 SE B PFD ARES 6.75 10.01.27 B	ARES 6.75 10.01.27 B	234,800	$8.5m2.18%	2.18%	Reduced -94.1k	-94,070 -28.6%
18	AMERICAN WTR CAP CORP NOTE 3.625% 6/1 · principal AWK 3.625 06.15.26 · principal	AWK 3.625 06.15.26	6,870,000	$6.9m1.76%	1.76%	Reduced -8.1m	-8,110,000 -54.1%
19	BOEING CO DEP CONV PFD A BA 6 10.15.27	BA 6 10.15.27	97,300	$6.3m1.62%	1.62%	New
20	APOLLO GLOBAL MGMT INC SER A MAND CNV APO 6.75 07.31.26	APO 6.75 07.31.26	104,700	$6.1m1.57%	1.57%	Reduced -67.2k	-67,180 -39.1%
21	DRAFTKINGS INC NEW NOTE 3/1 · principal DKNG 0 03.15.28 · principal	DKNG 0 03.15.28	5,780,000	$5.2m1.33%	1.33%	Unchanged
22	ITT INC COM ITT	ITT	26,500	$5.0m1.30%	1.30%	Added +540	+540 2.1%
23	WELLTOWER INC COM WELL	WELL	23,400	$4.6m1.19%	1.19%	Added +2.4k	+2,400 11.4%
24	MICROCHIP TECHNOLOGY INC. DEP SHS REPSTG MCHP 7.5 03.15.28	MCHP 7.5 03.15.28	68,000	$3.9m0.99%	0.99%	Reduced -23.3k	-23,320 -25.5%
25	DATADOG INC NOTE 12/0 · principal DDOG 0 12.01.29 · principal	DDOG 0 12.01.29	3,880,000	$3.8m0.96%	0.96%	Added +1.6m	+1,550,000 66.5%
26	SOUTHERN CO NOTE 4.500% 6/1 · principal SO 4.5 06.15.27 · principal	SO 4.5 06.15.27	2,820,000	$3.1m0.80%	0.80%	New
27	HALOZYME THERAPEUTICS INC NOTE 0.250% 3/0 · principal HALO 0.25 03.01.27 · principal	HALO 0.25 03.01.27	2,970,000	$3.1m0.79%	0.79%	Added +459.0k	+459,000 18.3%
28	MEDTRONIC PLC SHS MDT	MDT	33,200	$2.9m0.74%	0.74%	Added +2.8k	+2,800 9.2%
29	ATI INC COM ATI	ATI	18,000	$2.6m0.67%	0.67%	Reduced -22.9k	-22,912 -56.0%
30	CHENIERE ENERGY INC COM NEW LNG	LNG	9,100	$2.6m0.66%	0.66%	New
31	DOVER CORP COM DOV	DOV	11,400	$2.4m0.61%	0.61%	Added +8.3k	+8,325 270.7%
32	GUARDANT HEALTH INC NOTE 11/1 · principal GH 0 11.15.27 · principal	GH 0 11.15.27	2,049,000	$2.1m0.54%	0.54%	New
33	LIGAND PHARMACEUTICALS INC COM NEW LGND	LGND	8,000	$1.6m0.41%	0.41%	Reduced -520	-520 -6.1%
34	SELECT WATER SOLUTIONS INC CL A COM WTTR	WTTR	100,100	$1.5m0.39%	0.39%	Added +1.1k	+1,070 1.1%
35	NUTANIX INC NOTE 0.500%12/1 · principal NTNX 0.5 12.15.29 · principal	NTNX 0.5 12.15.29	1,620,000	$1.5m0.37%	0.37%	Reduced -47.0k	-47,000 -2.8%
36	MONOLITHIC PWR SYS INC COM MPWR	MPWR	1,200	$1.3m0.34%	0.34%	Reduced -150	-150 -11.1%
37	NATERA INC COM NTRA	NTRA	6,500	$1.3m0.33%	0.33%	Reduced -684	-684 -9.5%
38	SEAGATE TECHNOLOGY HLDNGS PL ORD SHS STX	STX	3,300	$1.3m0.33%	0.33%	Added +640	+640 24.1%
39	DENALI THERAPEUTICS INC COM DNLI	DNLI	64,800	$1.2m0.32%	0.32%	Reduced -3.4k	-3,400 -5.0%
40	MOOG INC CL A MOG.A	MOG.A	4,200	$1.2m0.32%	0.32%	Reduced -16.8k	-16,835 -80.0%
41	HALOZYME THERAPEUTICS INC COM HALO	HALO	19,000	$1.2m0.32%	0.32%	Reduced -280	-280 -1.4%
42	LATTICE SEMICONDUCTOR CORP COM LSCC	LSCC	12,900	$1.2m0.31%	0.31%	Reduced -12.5k	-12,542 -49.3%
43	ASTRONICS CORP COM ATRO	ATRO	17,600	$1.2m0.30%	0.30%	Added +270	+270 1.6%
44	ON SEMICONDUCTOR CORP COM ON	ON	18,500	$1.1m0.29%	0.29%	Reduced -6.0k	-6,010 -24.5%
45	WESTERN DIGITAL CORP COM WDC	WDC	4,000	$1.1m0.28%	0.28%	Reduced -820	-820 -17.0%
46	ARISTA NETWORKS INC COM SHS ANET	ANET	8,400	$1.0m0.26%	0.26%	Added +710	+710 9.2%
47	SYNAPTICS INC COM SYNA	SYNA	14,200	$994.6k0.26%	0.26%	Reduced -1.7k	-1,690 -10.6%
48	FARMLAND PARTNERS INC COM FPI	FPI	83,300	$935.5k0.24%	0.24%	Added +36.4k	+36,350 77.4%
49	COHERENT CORP COM COHR	COHR	3,900	$929.0k0.24%	0.24%	Reduced -5.4k	-5,391 -58.0%
50	NEUROCRINE BIOSCIENCES INC COM NBIX	NBIX	7,000	$922.2k0.24%	0.24%	Reduced -560	-560 -7.4%
51	IES HOLDINGS INC COM IESC	IESC	1,900	$905.3k0.23%	0.23%	Reduced -200	-200 -9.5%
52	KRYSTAL BIOTECH INC COM KRYS	KRYS	3,500	$904.1k0.23%	0.23%	Reduced -470	-470 -11.8%
53	BLOOM ENERGY CORP COM CL A BE	BE	6,300	$853.6k0.22%	0.22%	Reduced -1.8k	-1,829 -22.5%
54	MP MATERIALS CORP COM CL A MP	MP	17,600	$849.4k0.22%	0.22%	Added +2.4k	+2,370 15.6%
55	USA RARE EARTH INC COM USAR	USAR	53,800	$814.3k0.21%	0.21%	Added +19.1k	+19,100 55.0%
56	ROCKET LAB CORP COM RKLB	RKLB	12,400	$796.3k0.20%	0.20%	Reduced -11.5k	-11,480 -48.1%
57	GUARDANT HEALTH INC COM GH	GH	8,200	$757.4k0.19%	0.19%	Added +1.4k	+1,380 20.2%
58	ETSY INC COM ETSY	ETSY	13,037	$651.6k0.17%	0.17%	Reduced -1.3k	-1,260 -8.8%
59	MADRIGAL PHARMACEUTICALS INC COM MDGL	MDGL	1,200	$628.2k0.16%	0.16%	Added +120	+120 11.1%
60	TEMPUS AI INC CL A TEM	TEM	13,700	$619.5k0.16%	0.16%	Added +5.4k	+5,380 64.7%
61	ABSCI CORPORATION COM ABSI	ABSI	206,100	$618.3k0.16%	0.16%	Added +300	+300 0.1%
62	NEXTRACKER INC CLASS A COM NXT	NXT	5,000	$602.8k0.15%	0.15%	New
63	OKTA INC CL A OKTA	OKTA	7,500	$590.3k0.15%	0.15%	Reduced -5.9k	-5,920 -44.1%
64	BRIDGEBIO PHARMA INC COM BBIO	BBIO	7,700	$571.8k0.15%	0.15%	New
65	ASTERA LABS INC COM ALAB	ALAB	5,100	$559.0k0.14%	0.14%	Added +1.8k	+1,840 56.4%
66	RED VIOLET INC COM RDVT	RDVT	15,400	$532.8k0.14%	0.14%	Added +3.0k	+3,030 24.5%
67	STERLING INFRASTRUCTURE INC COM STRL	STRL	1,300	$529.5k0.14%	0.14%	New
68	SCHRODINGER INC COM SDGR	SDGR	46,100	$523.7k0.13%	0.13%	Reduced -4.8k	-4,770 -9.4%
69	INSMED INC COM PAR $.01 INSM	INSM	3,200	$523.3k0.13%	0.13%	Reduced -50	-50 -1.5%
70	CERTARA INC COM CERT	CERT	91,000	$518.7k0.13%	0.13%	Reduced -10.0k	-10,020 -9.9%
71	DATADOG INC CL A COM DDOG	DDOG	4,300	$507.6k0.13%	0.13%	Reduced -2.9k	-2,940 -40.6%
72	PROGRESS SOFTWARE CORP COM PRGS	PRGS	19,600	$502.7k0.13%	0.13%	Added +2.7k	+2,710 16.0%
73	SENTINELONE INC CL A S	S	38,900	$501.0k0.13%	0.13%	Added +22.1k	+22,060 131.0%
74	KRATOS DEFENSE & SEC SOLUTIO COM NEW KTOS	KTOS	7,000	$493.6k0.13%	0.13%	New
75	TIDAL TRUST II HILTON SMALL-MID SMCO	SMCO	17,500	$475.6k0.12%	0.12%	Unchanged
76	DONALDSON INC COM DCI	DCI	5,400	$458.3k0.12%	0.12%	Unchanged
77	CLOUDFLARE INC CL A COM NET	NET	2,200	$453.9k0.12%	0.12%	Reduced -3.4k	-3,397 -60.7%
78	EURONET WORLDWIDE INC COM EEFT	EEFT	6,700	$444.7k0.11%	0.11%	Reduced -676	-676 -9.2%
79	PLANET LABS PBC COM CL A PL	PL	15,800	$441.6k0.11%	0.11%	New
80	ISHARES TR RUS 2000 GRW ETF IWO	IWO	1,400	$439.3k0.11%	0.11%	Unchanged
81	LIFEMD INC COM LFMD	LFMD	117,000	$422.4k0.11%	0.11%	Added +42.2k	+42,240 56.5%
82	ADVANCED ENERGY INDS COM AEIS	AEIS	1,300	$419.5k0.11%	0.11%	New
83	DRAFTKINGS INC NEW COM CL A DKNG	DKNG	19,400	$419.4k0.11%	0.11%	Added +5.5k	+5,550 40.1%
84	ABCELLERA BIOLOGICS INC COM ABCL	ABCL	120,100	$419.1k0.11%	0.11%	Added +14.4k	+14,370 13.6%
85	WIX COM LTD SHS WIX	WIX	4,600	$414.3k0.11%	0.11%	Reduced -950	-950 -17.1%
86	CHEWY INC CL A CHWY	CHWY	15,200	$410.4k0.11%	0.11%	Reduced -2.2k	-2,170 -12.5%
87	SERVICENOW INC COM NOW	NOW	3,900	$407.7k0.10%	0.10%	Reduced -3.3k	-3,300 -45.8%
88	ISHARES TR RUSSELL 2000 ETF IWM	IWM	1,600	$396.8k0.10%	0.10%	Reduced -500	-500 -23.8%
89	CIENA CORP COM NEW CIEN	CIEN	1,000	$388.2k0.10%	0.10%	New
90	ENSIGN GROUP INC COM ENSG	ENSG	1,900	$382.9k0.10%	0.10%	New
91	SEA LTD SPONSORD ADS SE	SE	4,200	$347.8k0.09%	0.09%	Reduced -600	-600 -12.5%
92	SAILPOINT INC COM SAIL	SAIL	24,400	$323.1k0.08%	0.08%	Reduced -2.4k	-2,400 -9.0%
93	BABCOCK & WILCOX ENTERPRISES COM BW	BW	20,700	$304.1k0.08%	0.08%	New
94	FRESHWORKS INC CLASS A COM FRSH	FRSH	37,600	$301.9k0.08%	0.08%	Reduced -48.7k	-48,720 -56.4%
95	KLAVIYO INC COM SER A KVYO	KVYO	14,700	$286.1k0.07%	0.07%	Reduced -9.0k	-9,020 -38.0%
96	INSULET CORP COM PODD	PODD	1,300	$272.8k0.07%	0.07%	Added +400	+400 44.4%
97	SHIFT4 PMTS INC CL A FOUR	FOUR	6,100	$266.8k0.07%	0.07%	Reduced -3.9k	-3,910 -39.1%
98	NUTANIX INC CL A NTNX	NTNX	7,000	$266.1k0.07%	0.07%	Added +1.5k	+1,490 27.0%
99	GITLAB INC CLASS A COM GTLB	GTLB	12,200	$264.0k0.07%	0.07%	Added +8.4k	+8,430 223.6%
100	TOAST INC CL A TOST	TOST	9,700	$257.1k0.07%	0.07%	Reduced -6.7k	-6,730 -41.0%

Sold out since Q4 2025

Security	Ticker	Shares held before	Value then
ALLIANT ENERGY CORP LNT 3.875 03.15.26	LNT 3.875 03.15.26	7,230,000	$7.5m7.2m shares
FORD MTR CO DEL F 0 03.15.26	F 0 03.15.26	5,600,000	$5.8m5.6m shares
CARNIVAL CORP		138,600	$4.2m138.6k shares
TRANSDIGM GROUP INC TDG	TDG	2,400	$3.2m2.4k shares
PROS HOLDINGS INC PRO 2.25 09.15.27	PRO 2.25 09.15.27	2,211,000	$2.2m2.2m shares
ALPHABET INC GOOGL	GOOGL	6,500	$2.0m6.5k shares
SILICON LABORATORIES INC SLAB	SLAB	9,591	$1.3m9.6k shares
AEROVIRONMENT INC AVAV	AVAV	3,210	$776.5k3.2k shares
TYLER TECHNOLOGIES INC TYL	TYL	1,430	$649.1k1.4k shares
EXPEDIA GROUP INC EXPE 0 02.15.26	EXPE 0 02.15.26	470,000	$525.5k470.0k shares
ZSCALER INC ZS	ZS	2,080	$467.8k2.1k shares
MERCADOLIBRE INC MELI	MELI	220	$443.1k220 shares
COINBASE GLOBAL INC COIN	COIN	1,780	$402.5k1.8k shares
TYLER TEX INDPT SCH DIST TYL 0.25 03.15.26	TYL 0.25 03.15.26	394,000	$399.3k394.0k shares
INVESCO EXCH TRADED FD TR II QQQM	QQQM	900	$227.6k900 shares
TESLA INC TSLA	TSLA	300	$134.9k300 shares
JONES LANG LASALLE INC JLL	JLL	400	$134.6k400 shares
SHIFT4 PMTS INC FOUR 6 05.01.28	FOUR 6 05.01.28	1,000	$80.0k1.0k shares
COINBASE GLOBAL INC COIN 0.25 04.01.30	COIN 0.25 04.01.30	64,000	$65.7k64.0k shares
HUBSPOT INC HUBS	HUBS	160	$64.2k160 shares
IOVANCE BIOTHERAPEUTICS INC IOVA	IOVA	10	$2710 shares