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Atom Investors LP

Q3 2025 · Filed 2025-11-14
Market Value
$1.3B
+17.0%
Holdings
852
+66
New Purchases
276
Added To
146
Closed
281
Reduced
134
Top 10 Concentration
24.2%
Turnover
65.4%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
SPY 5.19% 0.74% +4.45% $67M
IWM 7.55% 6.13% +1.42% $98M
QQQ 1.22% 0.00% +1.22% $16M
VNOM 0.79% 0.00% +0.79% $10M
MIDD 0.75% 0.00% +0.75% $10M
CI 0.78% 0.05% +0.73% $10M
AZZ 0.71% 0.00% +0.71% $9M
LUV 0.68% 0.00% +0.68% $9M
SHW 0.61% 0.00% +0.61% $8M
VECO 0.56% 0.00% +0.56% $7M
HURN 0.64% 0.07% +0.56% $8M
OLLI 0.80% 0.26% +0.54% $10M
MTUM 0.51% 0.00% +0.51% $7M
PGR 0.54% 0.03% +0.50% $7M
PFSI 0.50% 0.00% +0.50% $6M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
XLF 1.39% 2.59% -1.19% $18M
IWN 3.13% 4.00% -0.88% $41M
AWK 0.06% 0.93% -0.87% $777K
SSB 0.00% 0.84% -0.84% $0
CVX 0.00% 0.82% -0.82% $0
CRM 0.55% 1.37% -0.82% $7M
GOOGL 0.00% 0.67% -0.67% $0
DY 0.00% 0.64% -0.64% $0
RSP 0.36% 1.00% -0.64% $5M
STM 0.00% 0.61% -0.61% $0
ANTM 0.00% 0.60% -0.60% $0
ZBRA 0.00% 0.57% -0.57% $0
ADC 0.18% 0.72% -0.53% $2M
TRS 0.02% 0.53% -0.52% $219K
LINE 0.05% 0.56% -0.51% $658K

Sector Allocation Over Time

Market Cap Concentration

TierHoldingsValueWeight
Mega Cap 44 $135M 10.4%
Large Cap 294 $647M 49.9%
Mid Cap 266 $343M 26.5%
Small Cap 200 $166M 12.8%
Micro Cap 48 $5M 0.4%

Portfolio Analytics

Avg Market Cap
$70.5B
Median Market Cap
$6.2B
Avg P/E
32.0
Median P/E
22.4
Avg Dividend Yield
0.02%
Avg Beta
1.09
# Stocks
811
# ETFs / Funds
41

Top Holdings (852 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 IWM 7.55% 404,557 $98M $241.96 $30M +89,729 +28.5%
2 SPY 5.19% 101,039 $67M $666.18 $59M +87,731 +659.2%
3 IWN 3.13% 229,369 $41M $176.81 -$4M -51,802 -18.4%
4 XRT 1.58% 237,782 $20M $86.18 $3M +13,258 +5.9%
5 XLF 1.39% 335,143 $18M $53.87 -$11M -212,128 -38.8%
6 QQQ 1.22% 26,313 $16M $600.37 +26,313 NEW
7 XHB 1.21% 141,909 $16M $110.80 -$2M -42,813 -23.2%
8 XLV 1.14% 105,991 $15M $139.17 -$2M -14,749 -12.2%
9 XBI 0.94% 122,069 $12M $100.20 $5M +38,005 +45.2%
10 CSL 0.84% 33,058 $11M $328.96 $1M +7,607 +29.9%
11 XLI 0.81% 67,711 $10M $154.23 $3M +18,933 +38.8%
12 OLLI 0.80% 80,643 $10M $128.40 $7M +58,579 +265.5%
13 ETR 0.79% 110,147 $10M $93.19 -$215K -15,936 -12.6%
14 USMV 0.79% 107,544 $10M $95.14 -$329K -4,964 -4.4%
15 VNOM 0.79% 267,132 $10M $38.22 +267,132 NEW
16 CI 0.78% 34,926 $10M $288.25 $9M +33,207 +1931.8%
17 MIDD 0.75% 73,378 $10M $132.93 +73,378 NEW
18 AZZ 0.71% 84,282 $9M $109.13 +84,282 NEW
19 LUV 0.68% 276,239 $9M $31.91 +276,239 NEW
20 SYY 0.68% 106,604 $9M $82.34 $374K -4,357 -3.9%
21 HUBB 0.67% 20,305 $9M $430.31 $5M +10,605 +109.3%
22 BC 0.66% 135,438 $9M $63.24 -$1M -39,095 -22.4%
23 LRN 0.65% 56,800 $8M $148.94 $2M +13,798 +32.1%
24 META 0.65% 11,431 $8M $734.38 $6M +8,813 +336.6%
25 CNK 0.64% 297,693 $8M $28.02 -$1M -18,526 -5.9%
26 HURN 0.64% 56,093 $8M $146.77 $7M +50,247 +859.5%
27 SHW 0.61% 22,900 $8M $346.26 +22,900 NEW
28 GPGI 0.60% 373,662 $8M $20.82 $3M +25,586 +7.3%
29 IGV 0.59% 66,735 $8M $115.01 $5M +44,009 +193.7%
30 PRGO 0.57% 334,603 $7M $22.27 $2M +122,834 +58.0%
31 VECO 0.56% 240,687 $7M $30.43 +240,687 NEW
32 HTGC 0.56% 385,594 $7M $18.91 $190K -2,889 -0.7%
33 CRM 0.55% 30,215 $7M $237.00 -$8M -25,363 -45.6%
34 OIH 0.54% 27,029 $7M $259.91 $2M +3,728 +16.0%
35 PGR 0.54% 28,120 $7M $246.95 $7M +26,830 +2079.8%
36 UHS 0.53% 33,638 $7M $204.44 $6M +29,131 +646.4%
37 XLE 0.53% 76,880 $7M $89.34 $1M +9,368 +13.9%
38 NOW 0.53% 7,455 $7M $920.28 $6M +6,394 +602.6%
39 AAON 0.52% 72,132 $7M $93.44 $3M +24,758 +52.3%
40 NKE 0.52% 96,402 $7M $69.73 -$4M -53,149 -35.5%
41 BRO 0.51% 70,910 $7M $93.79 $5M +52,914 +294.0%
42 TYL 0.51% 12,703 $7M $523.16 $2M +5,357 +72.9%
43 MTUM 0.51% 25,821 $7M $256.45 +25,821 NEW
44 WM 0.50% 29,326 $6M $220.83 $3M +14,441 +97.0%
45 PPL 0.50% 173,869 $6M $37.16 $2M +48,134 +38.3%
46 PFSI 0.50% 51,821 $6M $123.88 +51,821 NEW
47 PCG 0.49% 423,665 $6M $15.08 $2M +83,787 +24.6%
48 SMH 0.49% 19,557 $6M $326.36 $4M +10,871 +125.2%
49 XLK 0.48% 21,872 $6M $281.86 $4M +11,754 +116.2%
50 BILL 0.47% 115,833 $6M $52.97 +115,833 NEW
51 DVA 0.47% 45,997 $6M $132.87 +45,997 NEW
52 ESI 0.46% 239,108 $6M $25.17 $4M +143,420 +149.9%
53 GPC 0.46% 43,217 $6M $138.60 +43,217 NEW
54 BLD 0.45% 15,078 $6M $390.86 $6M +14,199 +1615.4%
55 LKQ 0.45% 192,794 $6M $30.54 +192,794 NEW
56 AA 0.45% 177,309 $6M $32.89 $2M +47,034 +36.1%
57 URGN 0.45% 291,962 $6M $19.95 $1M -25,634 -8.1%
58 AMBA 0.44% 68,487 $6M $82.52 $4M +44,954 +191.0%
59 HLI 0.43% 27,386 $6M $205.32 +27,386 NEW
60 PHIN 0.43% 97,201 $6M $57.48 $315K -21,298 -18.0%
61 XOP 0.43% 42,079 $6M $132.20 -$125K -3,138 -6.9%
62 DLTR 0.43% 58,755 $6M $94.37 $5M +54,731 +1360.1%
63 ACI 0.42% 313,219 $5M $17.51 $659K +88,875 +39.6%
64 MBUU 0.42% 167,645 $5M $32.45 $663K +15,224 +10.0%
65 PFGC 0.42% 52,017 $5M $104.04 +52,017 NEW
66 VEA 0.42% 89,982 $5M $59.92 +89,982 NEW
67 MOH 0.41% 28,071 $5M $191.36 +28,071 NEW
68 CVLT 0.41% 28,275 $5M $188.78 +28,275 NEW
69 GLNG 0.41% 130,404 $5M $40.41 $2M +60,247 +85.9%
70 VSAT 0.39% 172,116 $5M $29.30 $2M -23,123 -11.8%
71 CRS 0.39% 20,363 $5M $245.54 +20,363 NEW
72 BLDR 0.38% 40,517 $5M $121.25 +40,517 NEW
73 MSFT 0.38% 9,433 $5M $517.95 $627K +872 +10.2%
74 XLB 0.38% 54,337 $5M $89.62 +54,337 NEW
75 APD 0.37% 17,759 $5M $272.72 -$233K -237 -1.3%
76 ABC 0.37% 15,494 $5M $312.53 +15,494 NEW
77 IBB 0.37% 33,539 $5M $144.37 $1M +4,113 +14.0%
78 DHR 0.37% 24,376 $5M $198.26 $3M +13,716 +128.7%
79 FICO 0.36% 3,116 $5M $1,496.53 -$3M -926 -22.9%
80 AAP 0.36% 75,528 $5M $61.40 -$52K -25,343 -25.1%
81 EHC 0.36% 36,407 $5M $127.02 +36,407 NEW
82 RSP 0.36% 24,366 $5M $189.70 -$6M -36,426 -59.9%
83 BMY 0.35% 101,509 $5M $45.10 $2M +49,292 +94.4%
84 ONTO 0.35% 35,223 $5M $129.22 $4M +32,378 +1138.1%
85 CMCSA 0.35% 144,076 $5M $31.42 $511K +31,562 +28.1%
86 XLP 0.34% 56,745 $4M $78.37 +56,745 NEW
87 AEE 0.34% 41,977 $4M $104.38 $2M +21,721 +107.2%
88 TSLX 0.33% 187,604 $4M $22.86 +187,604 NEW
89 CVGW 0.33% 164,891 $4M $25.74 +164,891 NEW
90 PR 0.33% 331,339 $4M $12.80 -$28K +17,901 +5.7%
91 KHC 0.33% 162,130 $4M $26.04 +162,130 NEW
92 BRBR 0.32% 114,011 $4M $36.35 $4M +109,217 +2278.2%
93 AAPL 0.32% 16,216 $4M $254.63 +16,216 NEW
94 LITE 0.31% 24,734 $4M $162.71 -$3M -47,918 -66.0%
95 NVDA 0.30% 20,767 $4M $186.58 -$1M -10,423 -33.4%
96 STE 0.30% 15,593 $4M $247.44 -$916K -4,280 -21.5%
97 CSX 0.30% 108,216 $4M $35.51 +108,216 NEW
98 ADP 0.29% 12,957 $4M $293.50 +12,957 NEW
99 ENSG 0.29% 21,888 $4M $172.77 +21,888 NEW
100 PNW 0.29% 42,048 $4M $89.66 -$2M -22,121 -34.5%

New Positions

SymbolValue% Port
QQQ $16M 1.22%
VNOM $10M 0.79%
MIDD $10M 0.75%
AZZ $9M 0.71%
LUV $9M 0.68%
SHW $8M 0.61%
VECO $7M 0.56%
MTUM $7M 0.51%
PFSI $6M 0.50%
BILL $6M 0.47%
DVA $6M 0.47%
GPC $6M 0.46%
LKQ $6M 0.45%
HLI $6M 0.43%
PFGC $5M 0.42%

Sold Out Positions

SymbolValue% Port
YUM —%
BDX —%
CB —%
CVX —%
TMHC —%
ARMK —%
DY —%
AIZ —%
NTST —%
LHX —%
HR —%
GSBD —%
NOK —%
CFG —%
CWT —%
View SEC EDGAR Filings for Atom Investors LP →

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms